102346604520 has 64 divisors (see below), whose sum is σ = 307064243520. Its totient is φ = 27290256384.

The previous prime is 102346604519. The next prime is 102346604537. The reversal of 102346604520 is 25406643201.

102346604520 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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, 1973239 + ... + 2024441.

It is an arithmetic number, because the mean of its divisors is an integer number (4797878805).

Almost surely, 2^102346604520 is an apocalyptic number.

102346604520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102346604520 is an abundant number, since it is smaller than the sum of its proper divisors (204717639000).

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

102346604520 is a wasteful number, since it uses less digits than its factorization.

102346604520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67874 (or 67870 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 102346604520 in words is "one hundred two billion, three hundred forty-six million, six hundred four thousand, five hundred twenty".