155452429001 has 8 divisors (see below), whose sum is σ = 157653407808. Its totient is φ = 153251770000.

The previous prime is 155452428917. The next prime is 155452429007. The reversal of 155452429001 is 100924254551.

155452429001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-155452429001 is a prime.

It is a super-4 number, since 4×155452429001⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (155452429007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001951 + ... + 1146651.

It is an arithmetic number, because the mean of its divisors is an integer number (19706675976).

Almost surely, 2^155452429001 is an apocalyptic number.

It is an amenable number.

155452429001 is a deficient number, since it is larger than the sum of its proper divisors (2200978807).

155452429001 is a wasteful number, since it uses less digits than its factorization.

155452429001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159903.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 155452429001 in words is "one hundred fifty-five billion, four hundred fifty-two million, four hundred twenty-nine thousand, one".