152157373866746 has 64 divisors (see below), whose sum is σ = 239888527464960. Its totient is φ = 72311616000000.

The previous prime is 152157373866731. The next prime is 152157373866781. The reversal of 152157373866746 is 647668373751251.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 152157373866746.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 856648346 + ... + 856825946.

It is an arithmetic number, because the mean of its divisors is an integer number (3748258241640).

Almost surely, 2^{152157373866746} is an apocalyptic number.

152157373866746 is a deficient number, since it is larger than the sum of its proper divisors (87731153598214).

152157373866746 is a wasteful number, since it uses less digits than its factorization.

152157373866746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179271.

The product of its digits is 1066867200, while the sum is 71.

The spelling of 152157373866746 in words is "one hundred fifty-two trillion, one hundred fifty-seven billion, three hundred seventy-three million, eight hundred sixty-six thousand, seven hundred forty-six".