2615656054601 has 4 divisors (see below), whose sum is σ = 2729380230912. Its totient is φ = 2501931878292.

The previous prime is 2615656054567. The next prime is 2615656054621. The reversal of 2615656054601 is 1064506565162.

2615656054601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2615656054601 - 2¹⁸ = 2615655792457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2615656054621) 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, 56862088121 + ... + 56862088166.

It is an arithmetic number, because the mean of its divisors is an integer number (682345057728).

Almost surely, 2^{2615656054601} is an apocalyptic number.

It is an amenable number.

2615656054601 is a deficient number, since it is larger than the sum of its proper divisors (113724176311).

2615656054601 is a wasteful number, since it uses less digits than its factorization.

2615656054601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113724176310.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 2615656054601 in words is "two trillion, six hundred fifteen billion, six hundred fifty-six million, fifty-four thousand, six hundred one".