62655656448 has 640 divisors, whose sum is σ = 224461062144. Its totient is φ = 15044198400.

The previous prime is 62655656443. The next prime is 62655656473. The reversal of 62655656448 is 84465655626.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (62655656443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84327565 + ... + 84328307.

Almost surely, 2^62655656448 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 62655656448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112230531072).

62655656448 is an abundant number, since it is smaller than the sum of its proper divisors (161805405696).

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

62655656448 is a wasteful number, since it uses less digits than its factorization.

62655656448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836 (or 820 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 57.

The spelling of 62655656448 in words is "sixty-two billion, six hundred fifty-five million, six hundred fifty-six thousand, four hundred forty-eight".