57320040166433 has 16 divisors (see below), whose sum is σ = 62659392989760. Its totient is φ = 52002156148800.

The previous prime is 57320040166427. The next prime is 57320040166439. The reversal of 57320040166433 is 33466104002375.

It is an interprime number because it is at equal distance from previous prime (57320040166427) and next prime (57320040166439).

It is not a de Polignac number, because 57320040166433 - 2⁶ = 57320040166369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57320040166439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16922063 + ... + 20024891.

It is an arithmetic number, because the mean of its divisors is an integer number (3916212061860).

Almost surely, 2^{57320040166433} is an apocalyptic number.

It is an amenable number.

57320040166433 is a deficient number, since it is larger than the sum of its proper divisors (5339352823327).

57320040166433 is a wasteful number, since it uses less digits than its factorization.

57320040166433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3106288.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 57320040166433 in words is "fifty-seven trillion, three hundred twenty billion, forty million, one hundred sixty-six thousand, four hundred thirty-three".