151366552461535 has 4 divisors (see below), whose sum is σ = 181639862953848. Its totient is φ = 121093241969224.

The previous prime is 151366552461529. The next prime is 151366552461583. The reversal of 151366552461535 is 535164255663151.

151366552461535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 151366552461535 - 2⁵ = 151366552461503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151366552461535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15136655246149 + ... + 15136655246158.

It is an arithmetic number, because the mean of its divisors is an integer number (45409965738462).

Almost surely, 2^{151366552461535} is an apocalyptic number.

151366552461535 is a deficient number, since it is larger than the sum of its proper divisors (30273310492313).

151366552461535 is an equidigital number, since it uses as much as digits as its factorization.

151366552461535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30273310492312.

The product of its digits is 48600000, while the sum is 58.

The spelling of 151366552461535 in words is "one hundred fifty-one trillion, three hundred sixty-six billion, five hundred fifty-two million, four hundred sixty-one thousand, five hundred thirty-five".