62612020637772 has 192 divisors, whose sum is σ = 159008413132800. Its totient is φ = 19098661478400.

The previous prime is 62612020637737. The next prime is 62612020637783. The reversal of 62612020637772 is 27773602021626.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8807426554 + ... + 8807433662.

It is an arithmetic number, because the mean of its divisors is an integer number (828168818400).

Almost surely, 2^{62612020637772} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62612020637772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79504206566400).

62612020637772 is an abundant number, since it is smaller than the sum of its proper divisors (96396392495028).

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

62612020637772 is a wasteful number, since it uses less digits than its factorization.

62612020637772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11616 (or 11614 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 51.

The spelling of 62612020637772 in words is "sixty-two trillion, six hundred twelve billion, twenty million, six hundred thirty-seven thousand, seven hundred seventy-two".