57154755740065 has 8 divisors (see below), whose sum is σ = 68585791377600. Its totient is φ = 45723748265712.

The previous prime is 57154755740059. The next prime is 57154755740113. The reversal of 57154755740065 is 56004755745175.

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 57154755740065 - 2³ = 57154755740057 is a prime.

It is a super-2 number, since 2×57154755740065² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57154755739985 and 57154755740012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283915 + ... + 10932784.

It is an arithmetic number, because the mean of its divisors is an integer number (8573223922200).

Almost surely, 2^{57154755740065} is an apocalyptic number.

It is an amenable number.

57154755740065 is a deficient number, since it is larger than the sum of its proper divisors (11431035637535).

57154755740065 is a wasteful number, since it uses less digits than its factorization.

57154755740065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14081591.

The product of its (nonzero) digits is 102900000, while the sum is 61.

The spelling of 57154755740065 in words is "fifty-seven trillion, one hundred fifty-four billion, seven hundred fifty-five million, seven hundred forty thousand, sixty-five".