69454775275 has 6 divisors (see below), whose sum is σ = 86123921372. Its totient is φ = 55563820200.

The previous prime is 69454775263. The next prime is 69454775303. The reversal of 69454775275 is 57257745496.

It is a de Polignac number, because none of the positive numbers 2^k-69454775275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1389095481 + ... + 1389095530.

Almost surely, 2^69454775275 is an apocalyptic number.

69454775275 is a deficient number, since it is larger than the sum of its proper divisors (16669146097).

69454775275 is a wasteful number, since it uses less digits than its factorization.

69454775275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778191021 (or 2778191016 counting only the distinct ones).

The product of its digits is 74088000, while the sum is 61.

The spelling of 69454775275 in words is "sixty-nine billion, four hundred fifty-four million, seven hundred seventy-five thousand, two hundred seventy-five".