345530050545504 has 96 divisors (see below), whose sum is σ = 1047676677376896. Its totient is φ = 98546894981120.

The previous prime is 345530050545499. The next prime is 345530050545569. The reversal of 345530050545504 is 405545050035543.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×345530050545504² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9623702262 + ... + 9623738165.

It is an arithmetic number, because the mean of its divisors is an integer number (10913298722676).

Almost surely, 2^{345530050545504} is an apocalyptic number.

345530050545504 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

345530050545504 is an abundant number, since it is smaller than the sum of its proper divisors (702146626831392).

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

345530050545504 is a wasteful number, since it uses less digits than its factorization.

345530050545504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19247440468 (or 19247440460 counting only the distinct ones).

The product of its (nonzero) digits is 9000000, while the sum is 48.

The spelling of 345530050545504 in words is "three hundred forty-five trillion, five hundred thirty billion, fifty million, five hundred forty-five thousand, five hundred four".