62752276664 has 128 divisors (see below), whose sum is σ = 157290854400. Its totient is φ = 22719191040.

The previous prime is 62752276663. The next prime is 62752276709. The reversal of 62752276664 is 46667225726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62752276663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 789362 + ... + 865214.

It is an arithmetic number, because the mean of its divisors is an integer number (1228834800).

Almost surely, 2^62752276664 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 62752276664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78645427200).

62752276664 is an abundant number, since it is smaller than the sum of its proper divisors (94538577736).

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

62752276664 is a wasteful number, since it uses less digits than its factorization.

62752276664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75973 (or 75969 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 53.

The spelling of 62752276664 in words is "sixty-two billion, seven hundred fifty-two million, two hundred seventy-six thousand, six hundred sixty-four".