3692861550164 has 6 divisors (see below), whose sum is σ = 6462507712794. Its totient is φ = 1846430775080.

The previous prime is 3692861550143. The next prime is 3692861550229. The reversal of 3692861550164 is 4610551682963.

It can be written as a sum of positive squares in only one way, i.e., 3642105064900 + 50756485264 = 1908430^2 + 225292^2 .

It is a super-2 number, since 2×3692861550164² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461607693767 + ... + 461607693774.

It is an arithmetic number, because the mean of its divisors is an integer number (1077084618799).

Almost surely, 2^{3692861550164} is an apocalyptic number.

It is an amenable number.

3692861550164 is a deficient number, since it is larger than the sum of its proper divisors (2769646162630).

3692861550164 is a wasteful number, since it uses less digits than its factorization.

3692861550164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923215387545 (or 923215387543 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 56.

The spelling of 3692861550164 in words is "three trillion, six hundred ninety-two billion, eight hundred sixty-one million, five hundred fifty thousand, one hundred sixty-four".