2013938777075 has 24 divisors (see below), whose sum is σ = 2620258813536. Its totient is φ = 1532586528000.

The previous prime is 2013938777063. The next prime is 2013938777143. The reversal of 2013938777075 is 5707778393102.

It is a de Polignac number, because none of the positive numbers 2^k-2013938777075 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9571346 + ... + 9779495.

It is an arithmetic number, because the mean of its divisors is an integer number (109177450564).

Almost surely, 2^{2013938777075} is an apocalyptic number.

2013938777075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2013938777075 is a deficient number, since it is larger than the sum of its proper divisors (606320036461).

2013938777075 is a wasteful number, since it uses less digits than its factorization.

2013938777075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19351055 (or 19351050 counting only the distinct ones).

The product of its (nonzero) digits is 15558480, while the sum is 59.

The spelling of 2013938777075 in words is "two trillion, thirteen billion, nine hundred thirty-eight million, seven hundred seventy-seven thousand, seventy-five".