2791190953514 has 16 divisors (see below), whose sum is σ = 4258636992000. Its totient is φ = 1371655157184.

The previous prime is 2791190953501. The next prime is 2791190953519. The reversal of 2791190953514 is 4153590911972.

It is a self number, because there is not a number n which added to its sum of digits gives 2791190953514.

It is not an unprimeable number, because it can be changed into a prime (2791190953519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898207 + ... + 3030770.

It is an arithmetic number, because the mean of its divisors is an integer number (266164812000).

Almost surely, 2^{2791190953514} is an apocalyptic number.

2791190953514 is a deficient number, since it is larger than the sum of its proper divisors (1467446038486).

2791190953514 is a wasteful number, since it uses less digits than its factorization.

2791190953514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4933837.

The product of its (nonzero) digits is 3061800, while the sum is 56.

The spelling of 2791190953514 in words is "two trillion, seven hundred ninety-one billion, one hundred ninety million, nine hundred fifty-three thousand, five hundred fourteen".