2943152874551 has 2 divisors, whose sum is σ = 2943152874552. Its totient is φ = 2943152874550.

The previous prime is 2943152874451. The next prime is 2943152874671. The reversal of 2943152874551 is 1554782513492.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2943152874551 - 2²⁶ = 2943085765687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2943152874251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471576437275 + 1471576437276.

It is an arithmetic number, because the mean of its divisors is an integer number (1471576437276).

Almost surely, 2^{2943152874551} is an apocalyptic number.

2943152874551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2943152874551 is an equidigital number, since it uses as much as digits as its factorization.

2943152874551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096000, while the sum is 56.

The spelling of 2943152874551 in words is "two trillion, nine hundred forty-three billion, one hundred fifty-two million, eight hundred seventy-four thousand, five hundred fifty-one".