101365652560 has 40 divisors (see below), whose sum is σ = 243277572096. Its totient is φ = 39238316160.

The previous prime is 101365652533. The next prime is 101365652581. The reversal of 101365652560 is 65256563101.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20434144 + ... + 20439103.

Almost surely, 2^101365652560 is an apocalyptic number.

101365652560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101365652560 is an abundant number, since it is smaller than the sum of its proper divisors (141911919536).

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

101365652560 is a wasteful number, since it uses less digits than its factorization.

101365652560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40873291 (or 40873285 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 101365652560 in words is "one hundred one billion, three hundred sixty-five million, six hundred fifty-two thousand, five hundred sixty".