10100451613 has 4 divisors (see below), whose sum is σ = 11543373280. Its totient is φ = 8657529948.

The previous prime is 10100451607. The next prime is 10100451649. The reversal of 10100451613 is 31615400101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10100451613 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 (10100452613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721460823 + ... + 721460836.

It is an arithmetic number, because the mean of its divisors is an integer number (2885843320).

Almost surely, 2^10100451613 is an apocalyptic number.

It is an amenable number.

10100451613 is a deficient number, since it is larger than the sum of its proper divisors (1442921667).

10100451613 is an equidigital number, since it uses as much as digits as its factorization.

10100451613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442921666.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 10100451613 its reverse (31615400101), we get a palindrome (41715851714).

The spelling of 10100451613 in words is "ten billion, one hundred million, four hundred fifty-one thousand, six hundred thirteen".