345536256045460 has 48 divisors (see below), whose sum is σ = 733649370652800. Its totient is φ = 136694332137600.

The previous prime is 345536256045397. The next prime is 345536256045467. The reversal of 345536256045460 is 64540652635543.

It is a super-2 number, since 2×345536256045460² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 345536256045395 and 345536256045404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345536256045467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251332035 + ... + 252703114.

It is an arithmetic number, because the mean of its divisors is an integer number (15284361888600).

Almost surely, 2^{345536256045460} is an apocalyptic number.

It is an amenable number.

345536256045460 is an abundant number, since it is smaller than the sum of its proper divisors (388113114607340).

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

345536256045460 is a wasteful number, since it uses less digits than its factorization.

345536256045460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504035536 (or 504035534 counting only the distinct ones).

The product of its (nonzero) digits is 155520000, while the sum is 58.

The spelling of 345536256045460 in words is "three hundred forty-five trillion, five hundred thirty-six billion, two hundred fifty-six million, forty-five thousand, four hundred sixty".