345545674575410 has 16 divisors (see below), whose sum is σ = 633717727712856. Its totient is φ = 135610377946368.

The previous prime is 345545674575359. The next prime is 345545674575419. The reversal of 345545674575410 is 14575476545543.

It can be written as a sum of positive squares in 4 ways, for example, as 232368651911449 + 113177022663961 = 15243643^2 + 10638469^2 .

It is not an unprimeable number, because it can be changed into a prime (345545674575419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325986484919 + ... + 325986485978.

Almost surely, 2^{345545674575410} is an apocalyptic number.

345545674575410 is a deficient number, since it is larger than the sum of its proper divisors (288172053137446).

345545674575410 is a wasteful number, since it uses less digits than its factorization.

345545674575410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651972970957.

The product of its (nonzero) digits is 705600000, while the sum is 65.

The spelling of 345545674575410 in words is "three hundred forty-five trillion, five hundred forty-five billion, six hundred seventy-four million, five hundred seventy-five thousand, four hundred ten".