677550670275 has 12 divisors (see below), whose sum is σ = 1120217108312. Its totient is φ = 361360357440.

The previous prime is 677550670271. The next prime is 677550670327. The reversal of 677550670275 is 572076055776.

It is not a de Polignac number, because 677550670275 - 2² = 677550670271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (677550670271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4517004394 + ... + 4517004543.

Almost surely, 2^677550670275 is an apocalyptic number.

677550670275 is a deficient number, since it is larger than the sum of its proper divisors (442666438037).

677550670275 is a wasteful number, since it uses less digits than its factorization.

677550670275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9034008950 (or 9034008945 counting only the distinct ones).

The product of its (nonzero) digits is 21609000, while the sum is 57.

The spelling of 677550670275 in words is "six hundred seventy-seven billion, five hundred fifty million, six hundred seventy thousand, two hundred seventy-five".