57265125766250 has 40 divisors (see below), whose sum is σ = 107379184961664. Its totient is φ = 22897208390000.

The previous prime is 57265125766237. The next prime is 57265125766253. The reversal of 57265125766250 is 5266752156275.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 57265125766250.

It is not an unprimeable number, because it can be changed into a prime (57265125766253) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5601872 + ... + 12079371.

Almost surely, 2^{57265125766250} is an apocalyptic number.

57265125766250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57265125766250 is a deficient number, since it is larger than the sum of its proper divisors (50114059195414).

57265125766250 is a wasteful number, since it uses less digits than its factorization.

57265125766250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17683856 (or 17683841 counting only the distinct ones).

The product of its (nonzero) digits is 52920000, while the sum is 59.

The spelling of 57265125766250 in words is "fifty-seven trillion, two hundred sixty-five billion, one hundred twenty-five million, seven hundred sixty-six thousand, two hundred fifty".