150699560256 has 336 divisors, whose sum is σ = 514604178816. Its totient is φ = 41265303552.

The previous prime is 150699560233. The next prime is 150699560261. The reversal of 150699560256 is 652065996051.

150699560256 is a `hidden beast` number, since 1 + 50 + 6 + 9 + 9 + 560 + 25 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×150699560256² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9987790 + ... + 10002866.

It is an arithmetic number, because the mean of its divisors is an integer number (1531560056).

Almost surely, 2^150699560256 is an apocalyptic number.

150699560256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150699560256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257302089408).

150699560256 is an abundant number, since it is smaller than the sum of its proper divisors (363904618560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150699560256 is a wasteful number, since it uses less digits than its factorization.

150699560256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15206 (or 15193 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 54.

The spelling of 150699560256 in words is "one hundred fifty billion, six hundred ninety-nine million, five hundred sixty thousand, two hundred fifty-six".