275979470764 has 12 divisors (see below), whose sum is σ = 494743685688. Its totient is φ = 134624132000.

The previous prime is 275979470699. The next prime is 275979470771. The reversal of 275979470764 is 467074979572.

It is a self number, because there is not a number n which added to its sum of digits gives 275979470764.

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, 841400662 + ... + 841400989.

It is an arithmetic number, because the mean of its divisors is an integer number (41228640474).

Almost surely, 2^275979470764 is an apocalyptic number.

It is an amenable number.

275979470764 is a deficient number, since it is larger than the sum of its proper divisors (218764214924).

275979470764 is a wasteful number, since it uses less digits than its factorization.

275979470764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682801696 (or 1682801694 counting only the distinct ones).

The product of its (nonzero) digits is 186701760, while the sum is 67.

The spelling of 275979470764 in words is "two hundred seventy-five billion, nine hundred seventy-nine million, four hundred seventy thousand, seven hundred sixty-four".