614206145516 has 12 divisors (see below), whose sum is σ = 1074898868400. Its totient is φ = 307092183120.

The previous prime is 614206145489. The next prime is 614206145533. The reversal of 614206145516 is 615541602416.

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, 2594840 + ... + 2821631.

It is an arithmetic number, because the mean of its divisors is an integer number (89574905700).

Almost surely, 2^614206145516 is an apocalyptic number.

It is an amenable number.

614206145516 is a deficient number, since it is larger than the sum of its proper divisors (460692722884).

614206145516 is a wasteful number, since it uses less digits than its factorization.

614206145516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444824 (or 5444822 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 614206145516 in words is "six hundred fourteen billion, two hundred six million, one hundred forty-five thousand, five hundred sixteen".