101501545432 has 32 divisors (see below), whose sum is σ = 217594490400. Its totient is φ = 43482426624.

The previous prime is 101501545429. The next prime is 101501545469. The reversal of 101501545432 is 234545105101.

It is a junction number, because it is equal to n+sod(n) for n = 101501545394 and 101501545403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244707 + ... + 512722.

It is an arithmetic number, because the mean of its divisors is an integer number (6799827825).

Almost surely, 2^101501545432 is an apocalyptic number.

It is an amenable number.

101501545432 is an abundant number, since it is smaller than the sum of its proper divisors (116092944968).

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

101501545432 is a wasteful number, since it uses less digits than its factorization.

101501545432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759835 (or 759831 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 101501545432 in words is "one hundred one billion, five hundred one million, five hundred forty-five thousand, four hundred thirty-two".