65157062210572 has 24 divisors (see below), whose sum is σ = 114695870088800. Its totient is φ = 32387049870336.

The previous prime is 65157062210557. The next prime is 65157062210573. The reversal of 65157062210572 is 27501226075156.

It is not an unprimeable number, because it can be changed into a prime (65157062210573) 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, 28428072 + ... + 30634447.

Almost surely, 2^{65157062210572} is an apocalyptic number.

It is an amenable number.

65157062210572 is a deficient number, since it is larger than the sum of its proper divisors (49538807878228).

65157062210572 is a wasteful number, since it uses less digits than its factorization.

65157062210572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59064145 (or 59064143 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 49.

It can be divided in two parts, 6515706 and 2210572, that added together give a palindrome (8726278).

The spelling of 65157062210572 in words is "sixty-five trillion, one hundred fifty-seven billion, sixty-two million, two hundred ten thousand, five hundred seventy-two".