57554143407 has 32 divisors (see below), whose sum is σ = 85665677760. Its totient is φ = 38189612160.

The previous prime is 57554143397. The next prime is 57554143411. The reversal of 57554143407 is 70434145575.

57554143407 is a `hidden beast` number, since 5 + 75 + 541 + 4 + 34 + 0 + 7 = 666.

It is not a de Polignac number, because 57554143407 - 2⁴ = 57554143391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57554143447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7931593 + ... + 7938845.

It is an arithmetic number, because the mean of its divisors is an integer number (2677052430).

Almost surely, 2^57554143407 is an apocalyptic number.

57554143407 is a deficient number, since it is larger than the sum of its proper divisors (28111534353).

57554143407 is a wasteful number, since it uses less digits than its factorization.

57554143407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8600 (or 8594 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 45.

The spelling of 57554143407 in words is "fifty-seven billion, five hundred fifty-four million, one hundred forty-three thousand, four hundred seven".