57146090495 has 64 divisors (see below), whose sum is σ = 80233856640. Its totient is φ = 38694125568.

The previous prime is 57146090489. The next prime is 57146090501. The reversal of 57146090495 is 59409064175.

It is an interprime number because it is at equal distance from previous prime (57146090489) and next prime (57146090501).

It is a cyclic number.

It is not a de Polignac number, because 57146090495 - 2¹² = 57146086399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7363157 + ... + 7370913.

It is an arithmetic number, because the mean of its divisors is an integer number (1253654010).

Almost surely, 2^57146090495 is an apocalyptic number.

57146090495 is a deficient number, since it is larger than the sum of its proper divisors (23087766145).

57146090495 is a wasteful number, since it uses less digits than its factorization.

57146090495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7964.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The spelling of 57146090495 in words is "fifty-seven billion, one hundred forty-six million, ninety thousand, four hundred ninety-five".