2953385523013 has 2 divisors, whose sum is σ = 2953385523014. Its totient is φ = 2953385523012.

The previous prime is 2953385522999. The next prime is 2953385523097. The reversal of 2953385523013 is 3103255833592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2602469089089 + 350916433924 = 1613217^2 + 592382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2953385523013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2953385524013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476692761506 + 1476692761507.

It is an arithmetic number, because the mean of its divisors is an integer number (1476692761507).

Almost surely, 2^{2953385523013} is an apocalyptic number.

It is an amenable number.

2953385523013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2953385523013 is an equidigital number, since it uses as much as digits as its factorization.

2953385523013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 2953385523013 in words is "two trillion, nine hundred fifty-three billion, three hundred eighty-five million, five hundred twenty-three thousand, thirteen".