2956344393151 has 2 divisors, whose sum is σ = 2956344393152. Its totient is φ = 2956344393150.

The previous prime is 2956344393109. The next prime is 2956344393173. The reversal of 2956344393151 is 1513934436592.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2956344393151 - 2²³ = 2956336004543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2956344393092 and 2956344393101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2956344390151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478172196575 + 1478172196576.

It is an arithmetic number, because the mean of its divisors is an integer number (1478172196576).

Almost surely, 2^{2956344393151} is an apocalyptic number.

2956344393151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2956344393151 is an equidigital number, since it uses as much as digits as its factorization.

2956344393151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10497600, while the sum is 55.

The spelling of 2956344393151 in words is "two trillion, nine hundred fifty-six billion, three hundred forty-four million, three hundred ninety-three thousand, one hundred fifty-one".