83124253077152 has 48 divisors (see below), whose sum is σ = 187035221100672. Its totient is φ = 35623603380480.

The previous prime is 83124253077133. The next prime is 83124253077191. The reversal of 83124253077152 is 25177035242138.

It is a super-2 number, since 2×83124253077152² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83124253077152.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844558 + ... + 13025010.

It is an arithmetic number, because the mean of its divisors is an integer number (3896567106264).

Almost surely, 2^{83124253077152} is an apocalyptic number.

It is an amenable number.

83124253077152 is an abundant number, since it is smaller than the sum of its proper divisors (103910968023520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83124253077152 is a wasteful number, since it uses less digits than its factorization.

83124253077152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11213661 (or 11213653 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 83124253077152 in words is "eighty-three trillion, one hundred twenty-four billion, two hundred fifty-three million, seventy-seven thousand, one hundred fifty-two".