557452023332651 has 6 divisors (see below), whose sum is σ = 561218421422652. Its totient is φ = 553710734563400.

The previous prime is 557452023332623. The next prime is 557452023332653. The reversal of 557452023332651 is 156233320254755.

It is not a de Polignac number, because 557452023332651 - 2⁶ = 557452023332587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 557452023332593 and 557452023332602.

It is not an unprimeable number, because it can be changed into a prime (557452023332653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12554638025 + ... + 12554682426.

It is an arithmetic number, because the mean of its divisors is an integer number (93536403570442).

Almost surely, 2^{557452023332651} is an apocalyptic number.

557452023332651 is a deficient number, since it is larger than the sum of its proper divisors (3766398090001).

557452023332651 is an equidigital number, since it uses as much as digits as its factorization.

557452023332651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25109320749 (or 25109320600 counting only the distinct ones).

The product of its (nonzero) digits is 22680000, while the sum is 53.

The spelling of 557452023332651 in words is "five hundred fifty-seven trillion, four hundred fifty-two billion, twenty-three million, three hundred thirty-two thousand, six hundred fifty-one".