345166451876 has 24 divisors (see below), whose sum is σ = 629365800000. Its totient is φ = 165433280544.

The previous prime is 345166451857. The next prime is 345166451887. The reversal of 345166451876 is 678154661543.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10687376 + ... + 10719623.

It is an arithmetic number, because the mean of its divisors is an integer number (26223575000).

Almost surely, 2^345166451876 is an apocalyptic number.

It is an amenable number.

345166451876 is a deficient number, since it is larger than the sum of its proper divisors (284199348124).

345166451876 is a wasteful number, since it uses less digits than its factorization.

345166451876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21407171 (or 21407169 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The spelling of 345166451876 in words is "three hundred forty-five billion, one hundred sixty-six million, four hundred fifty-one thousand, eight hundred seventy-six".