102134726632 has 32 divisors (see below), whose sum is σ = 213439449600. Its totient is φ = 45533746944.

The previous prime is 102134726609. The next prime is 102134726657. The reversal of 102134726632 is 236627431201.

It is a junction number, because it is equal to n+sod(n) for n = 102134726591 and 102134726600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19760328 + ... + 19765495.

It is an arithmetic number, because the mean of its divisors is an integer number (6669982800).

Almost surely, 2^102134726632 is an apocalyptic number.

It is an amenable number.

102134726632 is an abundant number, since it is smaller than the sum of its proper divisors (111304722968).

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

102134726632 is a wasteful number, since it uses less digits than its factorization.

102134726632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39525865 (or 39525861 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 102134726632 in words is "one hundred two billion, one hundred thirty-four million, seven hundred twenty-six thousand, six hundred thirty-two".