20113015290367 has 4 divisors (see below), whose sum is σ = 20113607911896. Its totient is φ = 20112422668840.

The previous prime is 20113015290323. The next prime is 20113015290439. The reversal of 20113015290367 is 76309251031102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20113015290367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20113015294367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296259853 + ... + 296327734.

It is an arithmetic number, because the mean of its divisors is an integer number (5028401977974).

Almost surely, 2^{20113015290367} is an apocalyptic number.

20113015290367 is a deficient number, since it is larger than the sum of its proper divisors (592621529).

20113015290367 is an equidigital number, since it uses as much as digits as its factorization.

20113015290367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592621528.

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 20113015290367 in words is "twenty trillion, one hundred thirteen billion, fifteen million, two hundred ninety thousand, three hundred sixty-seven".