456147792911 has 4 divisors (see below), whose sum is σ = 456192952752. Its totient is φ = 456102633072.

The previous prime is 456147792839. The next prime is 456147792929. The reversal of 456147792911 is 119297741654.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 456147792911 - 2²² = 456143598607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456147792311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22564766 + ... + 22584971.

It is an arithmetic number, because the mean of its divisors is an integer number (114048238188).

Almost surely, 2^456147792911 is an apocalyptic number.

456147792911 is a deficient number, since it is larger than the sum of its proper divisors (45159841).

456147792911 is a wasteful number, since it uses less digits than its factorization.

456147792911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45159840.

The product of its digits is 3810240, while the sum is 56.

The spelling of 456147792911 in words is "four hundred fifty-six billion, one hundred forty-seven million, seven hundred ninety-two thousand, nine hundred eleven".