62540512122425 has 48 divisors (see below), whose sum is σ = 83029526722560. Its totient is φ = 46616757042240.

The previous prime is 62540512122397. The next prime is 62540512122463. The reversal of 62540512122425 is 52422121504526.

It is a de Polignac number, because none of the positive numbers 2^k-62540512122425 is a prime.

It is a super-2 number, since 2×62540512122425² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5627966 + ... + 12520184.

It is an arithmetic number, because the mean of its divisors is an integer number (1729781806720).

Almost surely, 2^{62540512122425} is an apocalyptic number.

It is an amenable number.

62540512122425 is a deficient number, since it is larger than the sum of its proper divisors (20489014600135).

62540512122425 is a wasteful number, since it uses less digits than its factorization.

62540512122425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892662 (or 6892657 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 62540512122425 in words is "sixty-two trillion, five hundred forty billion, five hundred twelve million, one hundred twenty-two thousand, four hundred twenty-five".