345752614516 has 12 divisors (see below), whose sum is σ = 605084925060. Its totient is φ = 172871207360.

The previous prime is 345752614483. The next prime is 345752614531. The reversal of 345752614516 is 615416257543.

It can be written as a sum of positive squares in 2 ways, for example, as 323908956900 + 21843657616 = 569130^2 + 147796^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 345752614516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120351 + ... + 1395238.

It is an arithmetic number, because the mean of its divisors is an integer number (50423743755).

Almost surely, 2^345752614516 is an apocalyptic number.

It is an amenable number.

345752614516 is a deficient number, since it is larger than the sum of its proper divisors (259332310544).

345752614516 is a wasteful number, since it uses less digits than its factorization.

345752614516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549954 (or 2549952 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

The spelling of 345752614516 in words is "three hundred forty-five billion, seven hundred fifty-two million, six hundred fourteen thousand, five hundred sixteen".