2013650163072 has 96 divisors (see below), whose sum is σ = 5794991518680. Its totient is φ = 671158407168.

The previous prime is 2013650162981. The next prime is 2013650163073. The reversal of 2013650163072 is 2703610563102.

2013650163072 is a `hidden beast` number, since 2 + 0 + 13 + 6 + 5 + 0 + 1 + 630 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013650163073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14384488 + ... + 14523800.

Almost surely, 2^{2013650163072} is an apocalyptic number.

It is an amenable number.

2013650163072 is an abundant number, since it is smaller than the sum of its proper divisors (3781341355608).

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

2013650163072 is a wasteful number, since it uses less digits than its factorization.

2013650163072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151880 (or 151865 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 2013650163072 in words is "two trillion, thirteen billion, six hundred fifty million, one hundred sixty-three thousand, seventy-two".