150612542553 has 16 divisors (see below), whose sum is σ = 219367673856. Its totient is φ = 91157460240.

The previous prime is 150612542501. The next prime is 150612542557. The reversal of 150612542553 is 355245216051.

It is not a de Polignac number, because 150612542553 - 2¹⁸ = 150612280409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150612542557) 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, 3046825 + ... + 3095862.

It is an arithmetic number, because the mean of its divisors is an integer number (13710479616).

Almost surely, 2^150612542553 is an apocalyptic number.

It is an amenable number.

150612542553 is a deficient number, since it is larger than the sum of its proper divisors (68755131303).

150612542553 is a wasteful number, since it uses less digits than its factorization.

150612542553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143444.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 150612542553 in words is "one hundred fifty billion, six hundred twelve million, five hundred forty-two thousand, five hundred fifty-three".