13102742461 has 8 divisors (see below), whose sum is σ = 13302999360. Its totient is φ = 12903495072.

The previous prime is 13102742453. The next prime is 13102742483. The reversal of 13102742461 is 16424720131.

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

It is a cyclic number.

It is not a de Polignac number, because 13102742461 - 2³ = 13102742453 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 (13102742431) 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, 226201 + ... + 278158.

It is an arithmetic number, because the mean of its divisors is an integer number (1662874920).

Almost surely, 2^13102742461 is an apocalyptic number.

It is an amenable number.

13102742461 is a deficient number, since it is larger than the sum of its proper divisors (200256899).

13102742461 is an equidigital number, since it uses as much as digits as its factorization.

13102742461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504755.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 13102742461 in words is "thirteen billion, one hundred two million, seven hundred forty-two thousand, four hundred sixty-one".