2115794148876 has 36 divisors (see below), whose sum is σ = 5378135981400. Its totient is φ = 701324687808.

The previous prime is 2115794148833. The next prime is 2115794148887. The reversal of 2115794148876 is 6788414975112.

2115794148876 is a `hidden beast` number, since 2 + 1 + 1 + 5 + 79 + 414 + 88 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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, 164161321 + ... + 164174208.

It is an arithmetic number, because the mean of its divisors is an integer number (149392666150).

Almost surely, 2^{2115794148876} is an apocalyptic number.

It is an amenable number.

2115794148876 is an abundant number, since it is smaller than the sum of its proper divisors (3262341832524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2115794148876 is a wasteful number, since it uses less digits than its factorization.

2115794148876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328335718 (or 328335713 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 63.

The spelling of 2115794148876 in words is "two trillion, one hundred fifteen billion, seven hundred ninety-four million, one hundred forty-eight thousand, eight hundred seventy-six".