345455110745500 has 96 divisors (see below), whose sum is σ = 862263682495488. Its totient is φ = 118440690984000.

The previous prime is 345455110745489. The next prime is 345455110745531. The reversal of 345455110745500 is 5547011554543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458161809 + ... + 458915191.

It is an arithmetic number, because the mean of its divisors is an integer number (8981913359328).

Almost surely, 2^{345455110745500} is an apocalyptic number.

It is an amenable number.

345455110745500 is an abundant number, since it is smaller than the sum of its proper divisors (516808571749988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345455110745500 is a wasteful number, since it uses less digits than its factorization.

345455110745500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884420 (or 884408 counting only the distinct ones).

The product of its (nonzero) digits is 4200000, while the sum is 49.

The spelling of 345455110745500 in words is "three hundred forty-five trillion, four hundred fifty-five billion, one hundred ten million, seven hundred forty-five thousand, five hundred".