57142250715050 has 48 divisors (see below), whose sum is σ = 110094818000760. Its totient is φ = 22039578005760.

The previous prime is 57142250714999. The next prime is 57142250715061. The reversal of 57142250715050 is 5051705224175.

It can be written as a sum of positive squares in 12 ways, for example, as 19830714142561 + 37311536572489 = 4453169^2 + 6108317^2 .

It is a super-3 number, since 3×57142250715050³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57142250714992 and 57142250715010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24931709 + ... + 27127008.

Almost surely, 2^{57142250715050} is an apocalyptic number.

57142250715050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57142250715050 is a deficient number, since it is larger than the sum of its proper divisors (52952567285710).

57142250715050 is a wasteful number, since it uses less digits than its factorization.

57142250715050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52059515 (or 52059510 counting only the distinct ones).

The product of its (nonzero) digits is 490000, while the sum is 44.

The spelling of 57142250715050 in words is "fifty-seven trillion, one hundred forty-two billion, two hundred fifty million, seven hundred fifteen thousand, fifty".