2113634251035 has 48 divisors (see below), whose sum is σ = 3669925371840. Its totient is φ = 1125336226560.

The previous prime is 2113634251009. The next prime is 2113634251049. The reversal of 2113634251035 is 5301524363112.

2113634251035 is a `hidden beast` number, since 2 + 1 + 1 + 3 + 634 + 2 + 5 + 10 + 3 + 5 = 666.

It is not a de Polignac number, because 2113634251035 - 2⁹ = 2113634250523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 250753201 + ... + 250761629.

It is an arithmetic number, because the mean of its divisors is an integer number (76456778580).

Almost surely, 2^{2113634251035} is an apocalyptic number.

2113634251035 is a deficient number, since it is larger than the sum of its proper divisors (1556291120805).

2113634251035 is a wasteful number, since it uses less digits than its factorization.

2113634251035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17348 (or 17345 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 2113634251035 in words is "two trillion, one hundred thirteen billion, six hundred thirty-four million, two hundred fifty-one thousand, thirty-five".