157550574712 has 32 divisors (see below), whose sum is σ = 296146738800. Its totient is φ = 78578325504.

The previous prime is 157550574707. The next prime is 157550574719. The reversal of 157550574712 is 217475055751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157550574719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6325339 + ... + 6350197.

Almost surely, 2^157550574712 is an apocalyptic number.

It is an amenable number.

157550574712 is a deficient number, since it is larger than the sum of its proper divisors (138596164088).

157550574712 is a wasteful number, since it uses less digits than its factorization.

157550574712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26815 (or 26811 counting only the distinct ones).

The product of its (nonzero) digits is 1715000, while the sum is 49.

The spelling of 157550574712 in words is "one hundred fifty-seven billion, five hundred fifty million, five hundred seventy-four thousand, seven hundred twelve".