554421312451 has 8 divisors (see below), whose sum is σ = 562443464880. Its totient is φ = 546451764768.

The previous prime is 554421312421. The next prime is 554421312469. The reversal of 554421312451 is 154213124455.

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 554421312451 - 2³⁷ = 416982358979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554421312451.

It is not an unprimeable number, because it can be changed into a prime (554421312421) 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, 13129956 + ... + 13172113.

It is an arithmetic number, because the mean of its divisors is an integer number (70305433110).

Almost surely, 2^554421312451 is an apocalyptic number.

554421312451 is a deficient number, since it is larger than the sum of its proper divisors (8022152429).

554421312451 is a wasteful number, since it uses less digits than its factorization.

554421312451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26302373.

The product of its digits is 96000, while the sum is 37.

The spelling of 554421312451 in words is "five hundred fifty-four billion, four hundred twenty-one million, three hundred twelve thousand, four hundred fifty-one".