62115538116 has 72 divisors (see below), whose sum is σ = 150224122272. Its totient is φ = 19975507200.

The previous prime is 62115538081. The next prime is 62115538117. The reversal of 62115538116 is 61183551126.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (62115538117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3808956 + ... + 3825228.

Almost surely, 2^62115538116 is an apocalyptic number.

It is an amenable number.

62115538116 is an abundant number, since it is smaller than the sum of its proper divisors (88108584156).

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

62115538116 is a wasteful number, since it uses less digits than its factorization.

62115538116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16673 (or 16640 counting only the distinct ones).

The product of its digits is 43200, while the sum is 39.

The spelling of 62115538116 in words is "sixty-two billion, one hundred fifteen million, five hundred thirty-eight thousand, one hundred sixteen".