351263436304313 has 32 divisors (see below), whose sum is σ = 383934578442240. Its totient is φ = 319418171392320.

The previous prime is 351263436304301. The next prime is 351263436304367. The reversal of 351263436304313 is 313403634362153.

It is a de Polignac number, because none of the positive numbers 2^k-351263436304313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351263436304213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6525273308 + ... + 6525327138.

It is an arithmetic number, because the mean of its divisors is an integer number (11997955576320).

Almost surely, 2^{351263436304313} is an apocalyptic number.

It is an amenable number.

351263436304313 is a deficient number, since it is larger than the sum of its proper divisors (32671142137927).

351263436304313 is a wasteful number, since it uses less digits than its factorization.

351263436304313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68109.

The product of its (nonzero) digits is 4199040, while the sum is 47.

The spelling of 351263436304313 in words is "three hundred fifty-one trillion, two hundred sixty-three billion, four hundred thirty-six million, three hundred four thousand, three hundred thirteen".