10157446442057 has 32 divisors (see below), whose sum is σ = 10936320316416. Its totient is φ = 9415774368000.

The previous prime is 10157446442053. The next prime is 10157446442069. The reversal of 10157446442057 is 75024464475101.

It is a cyclic number.

It is not a de Polignac number, because 10157446442057 - 2² = 10157446442053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10157446441996 and 10157446442014.

It is not an unprimeable number, because it can be changed into a prime (10157446442053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161966807 + ... + 162029507.

It is an arithmetic number, because the mean of its divisors is an integer number (341760009888).

Almost surely, 2^{10157446442057} is an apocalyptic number.

It is an amenable number.

10157446442057 is a deficient number, since it is larger than the sum of its proper divisors (778873874359).

10157446442057 is a wasteful number, since it uses less digits than its factorization.

10157446442057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65121.

The product of its (nonzero) digits is 3763200, while the sum is 50.

The spelling of 10157446442057 in words is "ten trillion, one hundred fifty-seven billion, four hundred forty-six million, four hundred forty-two thousand, fifty-seven".