157732141075 has 12 divisors (see below), whose sum is σ = 195592859728. Its totient is φ = 126182484000.

The previous prime is 157732141037. The next prime is 157732141081. The reversal of 157732141075 is 570141237751.

It is not a de Polignac number, because 157732141075 - 2²³ = 157723752467 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1611025 + ... + 1706125.

Almost surely, 2^157732141075 is an apocalyptic number.

157732141075 is a deficient number, since it is larger than the sum of its proper divisors (37860718653).

157732141075 is an equidigital number, since it uses as much as digits as its factorization.

157732141075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161454 (or 161449 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 43.

The spelling of 157732141075 in words is "one hundred fifty-seven billion, seven hundred thirty-two million, one hundred forty-one thousand, seventy-five".