151699746132 has 60 divisors (see below), whose sum is σ = 432625212096. Its totient is φ = 45969618960.

The previous prime is 151699746127. The next prime is 151699746161. The reversal of 151699746132 is 231647996151.

151699746132 is a `hidden beast` number, since 1 + 5 + 1 + 69 + 97 + 461 + 32 = 666.

It is a super-2 number, since 2×151699746132² (a number of 23 digits) contains 22 as substring.

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 19 ways as a sum of consecutive naturals, for example, 21278668 + ... + 21285795.

Almost surely, 2^151699746132 is an apocalyptic number.

151699746132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151699746132 is an abundant number, since it is smaller than the sum of its proper divisors (280925465964).

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

151699746132 is a wasteful number, since it uses less digits than its factorization.

151699746132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42564490 (or 42564479 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The spelling of 151699746132 in words is "one hundred fifty-one billion, six hundred ninety-nine million, seven hundred forty-six thousand, one hundred thirty-two".