621463060132260 has 48 divisors (see below), whose sum is σ = 1742347663672896. Its totient is φ = 165509092673152.

The previous prime is 621463060132253. The next prime is 621463060132283. The reversal of 621463060132260 is 62231060364126.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6699641634 + ... + 6699734393.

It is an arithmetic number, because the mean of its divisors is an integer number (36298909659852).

Almost surely, 2^{621463060132260} is an apocalyptic number.

621463060132260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

621463060132260 is an abundant number, since it is smaller than the sum of its proper divisors (1120884603540636).

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

621463060132260 is a wasteful number, since it uses less digits than its factorization.

621463060132260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13399376812 (or 13399376810 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 621463060132260 in words is "six hundred twenty-one trillion, four hundred sixty-three billion, sixty million, one hundred thirty-two thousand, two hundred sixty".