15116326462641 has 16 divisors (see below), whose sum is σ = 21341075707584. Its totient is φ = 9484585181184.

The previous prime is 15116326462639. The next prime is 15116326462687. The reversal of 15116326462641 is 14626462361151.

It is not a de Polignac number, because 15116326462641 - 2¹ = 15116326462639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15116326462441) 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, 291825 + ... + 5506161.

It is an arithmetic number, because the mean of its divisors is an integer number (1333817231724).

Almost surely, 2^{15116326462641} is an apocalyptic number.

It is an amenable number.

15116326462641 is a deficient number, since it is larger than the sum of its proper divisors (6224749244943).

15116326462641 is a wasteful number, since it uses less digits than its factorization.

15116326462641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271200.

The product of its digits is 1244160, while the sum is 48.

The spelling of 15116326462641 in words is "fifteen trillion, one hundred sixteen billion, three hundred twenty-six million, four hundred sixty-two thousand, six hundred forty-one".