151023124564 has 48 divisors (see below), whose sum is σ = 288840217680. Its totient is φ = 69085685760.

The previous prime is 151023124537. The next prime is 151023124589. The reversal of 151023124564 is 465421320151.

It can be written as a sum of positive squares in 8 ways, for example, as 147786424900 + 3236699664 = 384430^2 + 56892^2 .

It is a super-3 number, since 3×151023124564³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917004 + ... + 1069084.

It is an arithmetic number, because the mean of its divisors is an integer number (6017504535).

Almost surely, 2^151023124564 is an apocalyptic number.

It is an amenable number.

151023124564 is a deficient number, since it is larger than the sum of its proper divisors (137817093116).

151023124564 is a wasteful number, since it uses less digits than its factorization.

151023124564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152237 (or 152209 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 151023124564 in words is "one hundred fifty-one billion, twenty-three million, one hundred twenty-four thousand, five hundred sixty-four".