57405170407 has 8 divisors (see below), whose sum is σ = 62131613600. Its totient is φ = 52723107360.

The previous prime is 57405170401. The next prime is 57405170413. The reversal of 57405170407 is 70407150475.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (57405170401) and next prime (57405170413).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57405170407 - 2³ = 57405170399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57405170407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57405170401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11092344 + ... + 11097517.

It is an arithmetic number, because the mean of its divisors is an integer number (7766451700).

Almost surely, 2^57405170407 is an apocalyptic number.

57405170407 is a deficient number, since it is larger than the sum of its proper divisors (4726443193).

57405170407 is a wasteful number, since it uses less digits than its factorization.

57405170407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22190073.

The product of its (nonzero) digits is 137200, while the sum is 40.

The spelling of 57405170407 in words is "fifty-seven billion, four hundred five million, one hundred seventy thousand, four hundred seven".