2791152161334 has 12 divisors (see below), whose sum is σ = 6047496349596. Its totient is φ = 930384053772.

The previous prime is 2791152161323. The next prime is 2791152161363. The reversal of 2791152161334 is 4331612511972.

2791152161334 is a `hidden beast` number, since 2 + 7 + 9 + 1 + 1 + 5 + 21 + 613 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2791152161334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77532004464 + ... + 77532004499.

It is an arithmetic number, because the mean of its divisors is an integer number (503958029133).

Almost surely, 2^{2791152161334} is an apocalyptic number.

2791152161334 is an abundant number, since it is smaller than the sum of its proper divisors (3256344188262).

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

2791152161334 is a wasteful number, since it uses less digits than its factorization.

2791152161334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155064008971 (or 155064008968 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The spelling of 2791152161334 in words is "two trillion, seven hundred ninety-one billion, one hundred fifty-two million, one hundred sixty-one thousand, three hundred thirty-four".