14553110425431 has 24 divisors (see below), whose sum is σ = 20613738373200. Its totient is φ = 9130907855872.

The previous prime is 14553110425429. The next prime is 14553110425481. The reversal of 14553110425431 is 13452401135541.

It is not a de Polignac number, because 14553110425431 - 2¹ = 14553110425429 is a prime.

It is a super-2 number, since 2×14553110425431² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14553110425431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14553110425481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17407555 + ... + 18224411.

It is an arithmetic number, because the mean of its divisors is an integer number (858905765550).

Almost surely, 2^{14553110425431} is an apocalyptic number.

14553110425431 is a deficient number, since it is larger than the sum of its proper divisors (6060627947769).

14553110425431 is a wasteful number, since it uses less digits than its factorization.

14553110425431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837443 (or 837426 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 14553110425431 in words is "fourteen trillion, five hundred fifty-three billion, one hundred ten million, four hundred twenty-five thousand, four hundred thirty-one".