635472207013 has 8 divisors (see below), whose sum is σ = 726262948928. Its totient is φ = 544683714624.

The previous prime is 635472207001. The next prime is 635472207107. The reversal of 635472207013 is 310702274536.

635472207013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 635472207013 - 2¹⁷ = 635472075941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (635472207113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94045 + ... + 1131277.

It is an arithmetic number, because the mean of its divisors is an integer number (90782868616).

Almost surely, 2^635472207013 is an apocalyptic number.

It is an amenable number.

635472207013 is a deficient number, since it is larger than the sum of its proper divisors (90790741915).

635472207013 is a wasteful number, since it uses less digits than its factorization.

635472207013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124763.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 635472207013 in words is "six hundred thirty-five billion, four hundred seventy-two million, two hundred seven thousand, thirteen".