3654116540534 has 32 divisors (see below), whose sum is σ = 6008481884160. Its totient is φ = 1660238294400.

The previous prime is 3654116540519. The next prime is 3654116540563. The reversal of 3654116540534 is 4350456114563.

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, 13592402 + ... + 13858629.

It is an arithmetic number, because the mean of its divisors is an integer number (187765058880).

Almost surely, 2^{3654116540534} is an apocalyptic number.

3654116540534 is a deficient number, since it is larger than the sum of its proper divisors (2354365343626).

3654116540534 is a wasteful number, since it uses less digits than its factorization.

3654116540534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27451196.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 3654116540534 in words is "three trillion, six hundred fifty-four billion, one hundred sixteen million, five hundred forty thousand, five hundred thirty-four".