150556451311 has 6 divisors (see below), whose sum is σ = 175137096480. Its totient is φ = 129048386796.

The previous prime is 150556451273. The next prime is 150556451429. The reversal of 150556451311 is 113154655051.

It is a de Polignac number, because none of the positive numbers 2^k-150556451311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150556451911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1536290271 + ... + 1536290368.

It is an arithmetic number, because the mean of its divisors is an integer number (29189516080).

Almost surely, 2^150556451311 is an apocalyptic number.

150556451311 is a deficient number, since it is larger than the sum of its proper divisors (24580645169).

150556451311 is an equidigital number, since it uses as much as digits as its factorization.

150556451311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072580653 (or 3072580646 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 37.

The spelling of 150556451311 in words is "one hundred fifty billion, five hundred fifty-six million, four hundred fifty-one thousand, three hundred eleven".