374555457057 has 8 divisors (see below), whose sum is σ = 512904770176. Its totient is φ = 242954890992.

The previous prime is 374555457053. The next prime is 374555457091. The reversal of 374555457057 is 750754555473.

It is a happy number.

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

It is not a de Polignac number, because 374555457057 - 2² = 374555457053 is a prime.

It is a super-2 number, since 2×374555457057² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 374555456988 and 374555457006.

It is not an unprimeable number, because it can be changed into a prime (374555457053) 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, 1687186633 + ... + 1687186854.

It is an arithmetic number, because the mean of its divisors is an integer number (64113096272).

Almost surely, 2^374555457057 is an apocalyptic number.

374555457057 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

374555457057 is a deficient number, since it is larger than the sum of its proper divisors (138349313119).

374555457057 is a wasteful number, since it uses less digits than its factorization.

374555457057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374373527.

The product of its (nonzero) digits is 51450000, while the sum is 57.

The spelling of 374555457057 in words is "three hundred seventy-four billion, five hundred fifty-five million, four hundred fifty-seven thousand, fifty-seven".