554469166953 has 48 divisors (see below), whose sum is σ = 868248710784. Its totient is φ = 338942776320.

The previous prime is 554469166943. The next prime is 554469166997. The reversal of 554469166953 is 359661964455.

554469166953 is a `hidden beast` number, since 5 + 5 + 4 + 469 + 166 + 9 + 5 + 3 = 666.

It is not a de Polignac number, because 554469166953 - 2⁸ = 554469166697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (554469166943) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43341988 + ... + 43354778.

It is an arithmetic number, because the mean of its divisors is an integer number (18088514808).

Almost surely, 2^554469166953 is an apocalyptic number.

It is an amenable number.

554469166953 is a deficient number, since it is larger than the sum of its proper divisors (313779543831).

554469166953 is a wasteful number, since it uses less digits than its factorization.

554469166953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15246 (or 15243 counting only the distinct ones).

The product of its digits is 104976000, while the sum is 63.

The spelling of 554469166953 in words is "five hundred fifty-four billion, four hundred sixty-nine million, one hundred sixty-six thousand, nine hundred fifty-three".