615355403461113 has 16 divisors (see below), whose sum is σ = 939609854366720. Its totient is φ = 350909622853776.

The previous prime is 615355403461091. The next prime is 615355403461151. The reversal of 615355403461113 is 311164304553516.

It is not a de Polignac number, because 615355403461113 - 2⁵ = 615355403461081 is a prime.

It is a super-2 number, since 2×615355403461113² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (615355403461153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30084833983 + ... + 30084854436.

It is an arithmetic number, because the mean of its divisors is an integer number (58725615897920).

Almost surely, 2^{615355403461113} is an apocalyptic number.

It is an amenable number.

615355403461113 is a deficient number, since it is larger than the sum of its proper divisors (324254450905607).

615355403461113 is a wasteful number, since it uses less digits than its factorization.

615355403461113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60169688916.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 615355403461113 in words is "six hundred fifteen trillion, three hundred fifty-five billion, four hundred three million, four hundred sixty-one thousand, one hundred thirteen".