150600135521 has 16 divisors (see below), whose sum is σ = 169587950400. Its totient is φ = 132532706880.

The previous prime is 150600135493. The next prime is 150600135527. The reversal of 150600135521 is 125531006051.

It is a cyclic number.

It is not a de Polignac number, because 150600135521 - 2³⁰ = 149526393697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150600135527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858971 + ... + 1019328.

It is an arithmetic number, because the mean of its divisors is an integer number (10599246900).

Almost surely, 2^150600135521 is an apocalyptic number.

150600135521 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150600135521 is a deficient number, since it is larger than the sum of its proper divisors (18987814879).

150600135521 is a wasteful number, since it uses less digits than its factorization.

150600135521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878544.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 150600135521 in words is "one hundred fifty billion, six hundred million, one hundred thirty-five thousand, five hundred twenty-one".