345153660645 has 16 divisors (see below), whose sum is σ = 555438033792. Its totient is φ = 183017893440.

The previous prime is 345153660623. The next prime is 345153660659. The reversal of 345153660645 is 546066351543.

It is not a de Polignac number, because 345153660645 - 2⁵ = 345153660613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345153660594 and 345153660603.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 66501001 + ... + 66506190.

It is an arithmetic number, because the mean of its divisors is an integer number (34714877112).

Almost surely, 2^345153660645 is an apocalyptic number.

It is an amenable number.

345153660645 is a deficient number, since it is larger than the sum of its proper divisors (210284373147).

345153660645 is a wasteful number, since it uses less digits than its factorization.

345153660645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133007372.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 345153660645 in words is "three hundred forty-five billion, one hundred fifty-three million, six hundred sixty thousand, six hundred forty-five".