57151265732 has 12 divisors (see below), whose sum is σ = 109106961936. Its totient is φ = 25977848040.

The previous prime is 57151265713. The next prime is 57151265749. The reversal of 57151265732 is 23756215175.

It is a super-3 number, since 3×57151265732³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1298892403 = 57151265732 / (5 + 7 + 1 + 5 + 1 + 2 + 6 + 5 + 7 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649446158 + ... + 649446245.

It is an arithmetic number, because the mean of its divisors is an integer number (9092246828).

Almost surely, 2^57151265732 is an apocalyptic number.

It is an amenable number.

57151265732 is a deficient number, since it is larger than the sum of its proper divisors (51955696204).

57151265732 is a wasteful number, since it uses less digits than its factorization.

57151265732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298892418 (or 1298892416 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The spelling of 57151265732 in words is "fifty-seven billion, one hundred fifty-one million, two hundred sixty-five thousand, seven hundred thirty-two".