157150788093 has 32 divisors (see below), whose sum is σ = 250831978880. Its totient is φ = 96666877440.

The previous prime is 157150788079. The next prime is 157150788143. The reversal of 157150788093 is 390887051751.

It is a happy number.

157150788093 is a `hidden beast` number, since 1 + 57 + 1 + 507 + 8 + 80 + 9 + 3 = 666.

It is not a de Polignac number, because 157150788093 - 2²⁰ = 157149739517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157150788043) 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 31 ways as a sum of consecutive naturals, for example, 737805 + ... + 926637.

It is an arithmetic number, because the mean of its divisors is an integer number (7838499340).

Almost surely, 2^157150788093 is an apocalyptic number.

157150788093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

157150788093 is a deficient number, since it is larger than the sum of its proper divisors (93681190787).

157150788093 is a wasteful number, since it uses less digits than its factorization.

157150788093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191226 (or 191220 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 54.

The spelling of 157150788093 in words is "one hundred fifty-seven billion, one hundred fifty million, seven hundred eighty-eight thousand, ninety-three".