2648772541215 has 12 divisors (see below), whose sum is σ = 4591205738184. Its totient is φ = 1412678688624.

The previous prime is 2648772541199. The next prime is 2648772541237. The reversal of 2648772541215 is 5121452778462.

2648772541215 is a `hidden beast` number, since 2 + 6 + 4 + 8 + 7 + 72 + 541 + 21 + 5 = 666.

It is not a de Polignac number, because 2648772541215 - 2⁴ = 2648772541199 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29430805969 + ... + 29430806058.

It is an arithmetic number, because the mean of its divisors is an integer number (382600478182).

Almost surely, 2^{2648772541215} is an apocalyptic number.

2648772541215 is a deficient number, since it is larger than the sum of its proper divisors (1942433196969).

2648772541215 is a wasteful number, since it uses less digits than its factorization.

2648772541215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58861612038 (or 58861612035 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 54.

The spelling of 2648772541215 in words is "two trillion, six hundred forty-eight billion, seven hundred seventy-two million, five hundred forty-one thousand, two hundred fifteen".