275673015632 has 20 divisors (see below), whose sum is σ = 610418820576. Its totient is φ = 118145578080.

The previous prime is 275673015619. The next prime is 275673015637. The reversal of 275673015632 is 236510376572.

It is a super-2 number, since 2×275673015632² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275673015637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230682994 + ... + 1230683217.

Almost surely, 2^275673015632 is an apocalyptic number.

It is an amenable number.

275673015632 is an abundant number, since it is smaller than the sum of its proper divisors (334745804944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275673015632 is a wasteful number, since it uses less digits than its factorization.

275673015632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461366226 (or 2461366220 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 275673015632 in words is "two hundred seventy-five billion, six hundred seventy-three million, fifteen thousand, six hundred thirty-two".