157466133050564 has 48 divisors (see below), whose sum is σ = 306998222595120. Its totient is φ = 70170146672640.

The previous prime is 157466133050549. The next prime is 157466133050587. The reversal of 157466133050564 is 465050331664751.

It can be written as a sum of positive squares in 8 ways, for example, as 9097703737600 + 148368429312964 = 3016240^2 + 12180658^2 .

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, 428934512 + ... + 429301464.

It is an arithmetic number, because the mean of its divisors is an integer number (6395796304065).

Almost surely, 2^{157466133050564} is an apocalyptic number.

It is an amenable number.

157466133050564 is a deficient number, since it is larger than the sum of its proper divisors (149532089544556).

157466133050564 is a wasteful number, since it uses less digits than its factorization.

157466133050564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651560 (or 651558 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 56.

The spelling of 157466133050564 in words is "one hundred fifty-seven trillion, four hundred sixty-six billion, one hundred thirty-three million, fifty thousand, five hundred sixty-four".