157482516501 has 6 divisors (see below), whose sum is σ = 227474746070. Its totient is φ = 104988344328.

The previous prime is 157482516491. The next prime is 157482516533. The reversal of 157482516501 is 105615284751.

157482516501 is a `hidden beast` number, since 1 + 5 + 7 + 4 + 82 + 516 + 50 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 155086316100 + 2396200401 = 393810^2 + 48951^2 .

It is not a de Polignac number, because 157482516501 - 2¹⁴ = 157482500117 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 (157482536501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8749028686 + ... + 8749028703.

Almost surely, 2^157482516501 is an apocalyptic number.

It is an amenable number.

157482516501 is a deficient number, since it is larger than the sum of its proper divisors (69992229569).

157482516501 is a wasteful number, since it uses less digits than its factorization.

157482516501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17498057395 (or 17498057392 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 157482516501 in words is "one hundred fifty-seven billion, four hundred eighty-two million, five hundred sixteen thousand, five hundred one".