345161514524 has 48 divisors (see below), whose sum is σ = 633985588992. Its totient is φ = 164211840000.

The previous prime is 345161514521. The next prime is 345161514547. The reversal of 345161514524 is 425415161543.

It is a super-2 number, since 2×345161514524² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345161514521) 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, 23599934 + ... + 23614554.

It is an arithmetic number, because the mean of its divisors is an integer number (13208033104).

Almost surely, 2^345161514524 is an apocalyptic number.

It is an amenable number.

345161514524 is a deficient number, since it is larger than the sum of its proper divisors (288824074468).

345161514524 is a wasteful number, since it uses less digits than its factorization.

345161514524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17838 (or 17836 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The spelling of 345161514524 in words is "three hundred forty-five billion, one hundred sixty-one million, five hundred fourteen thousand, five hundred twenty-four".