351490776011 has 12 divisors (see below), whose sum is σ = 361377740808. Its totient is φ = 341867518272.

The previous prime is 351490775947. The next prime is 351490776031. The reversal of 351490776011 is 110677094153.

It is not a de Polignac number, because 351490776011 - 2⁶ = 351490775947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351490776031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3866300 + ... + 3956166.

It is an arithmetic number, because the mean of its divisors is an integer number (30114811734).

Almost surely, 2^351490776011 is an apocalyptic number.

351490776011 is a deficient number, since it is larger than the sum of its proper divisors (9886964797).

351490776011 is an equidigital number, since it uses as much as digits as its factorization.

351490776011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92798 (or 92761 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 351490776011 in words is "three hundred fifty-one billion, four hundred ninety million, seven hundred seventy-six thousand, eleven".