57474718969 has 8 divisors (see below), whose sum is σ = 59767902720. Its totient is φ = 55202288400.

The previous prime is 57474718949. The next prime is 57474718999. The reversal of 57474718969 is 96981747475.

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 57474718969 - 2²⁵ = 57441164537 is a prime.

It is a super-2 number, since 2×57474718969² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57474718909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5182647 + ... + 5193724.

It is an arithmetic number, because the mean of its divisors is an integer number (7470987840).

Almost surely, 2^57474718969 is an apocalyptic number.

It is an amenable number.

57474718969 is a deficient number, since it is larger than the sum of its proper divisors (2293183751).

57474718969 is a wasteful number, since it uses less digits than its factorization.

57474718969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10376591.

The product of its digits is 106686720, while the sum is 67.

The spelling of 57474718969 in words is "fifty-seven billion, four hundred seventy-four million, seven hundred eighteen thousand, nine hundred sixty-nine".