462161525564 has 48 divisors (see below), whose sum is σ = 878863154400. Its totient is φ = 211839860736.

The previous prime is 462161525543. The next prime is 462161525621. The reversal of 462161525564 is 465525161264.

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, 91109 + ... + 965724.

It is an arithmetic number, because the mean of its divisors is an integer number (18309649050).

Almost surely, 2^462161525564 is an apocalyptic number.

It is an amenable number.

462161525564 is a deficient number, since it is larger than the sum of its proper divisors (416701628836).

462161525564 is a wasteful number, since it uses less digits than its factorization.

462161525564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057022 (or 1057020 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 47.

The spelling of 462161525564 in words is "four hundred sixty-two billion, one hundred sixty-one million, five hundred twenty-five thousand, five hundred sixty-four".