151539268608 has 880 divisors, whose sum is σ = 590216324544. Its totient is φ = 37583585280.

The previous prime is 151539268589. The next prime is 151539268631. The reversal of 151539268608 is 806862935151.

151539268608 is a `hidden beast` number, since 1 + 5 + 1 + 5 + 3 + 9 + 26 + 8 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 128313778 + ... + 128314958.

Almost surely, 2^151539268608 is an apocalyptic number.

151539268608 is a gapful number since it is divisible by the number (18) 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 151539268608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295108162272).

151539268608 is an abundant number, since it is smaller than the sum of its proper divisors (438677055936).

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

151539268608 is a wasteful number, since it uses less digits than its factorization.

151539268608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 151539268608 in words is "one hundred fifty-one billion, five hundred thirty-nine million, two hundred sixty-eight thousand, six hundred eight".