676245296523 has 6 divisors (see below), whose sum is σ = 901662294484. Its totient is φ = 450829248124.

The previous prime is 676245296473. The next prime is 676245296543. The reversal of 676245296523 is 325692542676.

It is not a de Polignac number, because 676245296523 - 2¹⁷ = 676245165451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676245296543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1186948 + ... + 1661726.

Almost surely, 2^676245296523 is an apocalyptic number.

676245296523 is a deficient number, since it is larger than the sum of its proper divisors (225416997961).

676245296523 is an frugal number, since it uses more digits than its factorization.

676245296523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949561 (or 474782 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 57.

The spelling of 676245296523 in words is "six hundred seventy-six billion, two hundred forty-five million, two hundred ninety-six thousand, five hundred twenty-three".