13422701519 has 8 divisors (see below), whose sum is σ = 13616365680. Its totient is φ = 13229989696.

The previous prime is 13422701477. The next prime is 13422701527. The reversal of 13422701519 is 91510722431.

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 13422701519 - 2²⁰ = 13421652943 is a prime.

It is a super-2 number, since 2×13422701519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422701549) 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, 209669 + ... + 266094.

It is an arithmetic number, because the mean of its divisors is an integer number (1702045710).

Almost surely, 2^13422701519 is an apocalyptic number.

13422701519 is a deficient number, since it is larger than the sum of its proper divisors (193664161).

13422701519 is an equidigital number, since it uses as much as digits as its factorization.

13422701519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476169.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 13422701519 in words is "thirteen billion, four hundred twenty-two million, seven hundred one thousand, five hundred nineteen".