275502054762465 has 16 divisors (see below), whose sum is σ = 440803563979968. Its totient is φ = 146934337086656.

The previous prime is 275502054762463. The next prime is 275502054762527. The reversal of 275502054762465 is 564267450205572.

It is a cyclic number.

It is not a de Polignac number, because 275502054762465 - 2¹ = 275502054762463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275502054762399 and 275502054762408.

It is not an unprimeable number, because it can be changed into a prime (275502054762463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23890327 + ... + 33492563.

It is an arithmetic number, because the mean of its divisors is an integer number (27550222748748).

Almost surely, 2^{275502054762465} is an apocalyptic number.

It is an amenable number.

275502054762465 is a deficient number, since it is larger than the sum of its proper divisors (165301509217503).

275502054762465 is a wasteful number, since it uses less digits than its factorization.

275502054762465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515008.

The product of its (nonzero) digits is 141120000, while the sum is 60.

The spelling of 275502054762465 in words is "two hundred seventy-five trillion, five hundred two billion, fifty-four million, seven hundred sixty-two thousand, four hundred sixty-five".