157458745801 has 16 divisors (see below), whose sum is σ = 181182054400. Its totient is φ = 134043109200.

The previous prime is 157458745751. The next prime is 157458745817. The reversal of 157458745801 is 108547854751.

It is not a de Polignac number, because 157458745801 - 2⁷ = 157458745673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157458745861) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6337000 + ... + 6361798.

It is an arithmetic number, because the mean of its divisors is an integer number (11323878400).

Almost surely, 2^157458745801 is an apocalyptic number.

It is an amenable number.

157458745801 is a deficient number, since it is larger than the sum of its proper divisors (23723308599).

157458745801 is a wasteful number, since it uses less digits than its factorization.

157458745801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30964.

The product of its (nonzero) digits is 6272000, while the sum is 55.

The spelling of 157458745801 in words is "one hundred fifty-seven billion, four hundred fifty-eight million, seven hundred forty-five thousand, eight hundred one".