150552760121 has 16 divisors (see below), whose sum is σ = 161622365184. Its totient is φ = 139729826304.

The previous prime is 150552760103. The next prime is 150552760133. The reversal of 150552760121 is 121067255051.

150552760121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150552760121 is a prime.

It is a super-2 number, since 2×150552760121² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150552760151) 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 15 ways as a sum of consecutive naturals, for example, 11290160 + ... + 11303486.

It is an arithmetic number, because the mean of its divisors is an integer number (10101397824).

Almost surely, 2^150552760121 is an apocalyptic number.

It is an amenable number.

150552760121 is a deficient number, since it is larger than the sum of its proper divisors (11069605063).

150552760121 is a wasteful number, since it uses less digits than its factorization.

150552760121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22520.

The product of its (nonzero) digits is 21000, while the sum is 35.

The spelling of 150552760121 in words is "one hundred fifty billion, five hundred fifty-two million, seven hundred sixty thousand, one hundred twenty-one".