554232050204540 has 24 divisors (see below), whose sum is σ = 1164881231444112. Its totient is φ = 221503500840960.

The previous prime is 554232050204467. The next prime is 554232050204629. The reversal of 554232050204540 is 45402050232455.

It is a super-2 number, since 2×554232050204540² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11832428549 + ... + 11832475388.

It is an arithmetic number, because the mean of its divisors is an integer number (48536717976838).

Almost surely, 2^{554232050204540} is an apocalyptic number.

It is an amenable number.

554232050204540 is an abundant number, since it is smaller than the sum of its proper divisors (610649181239572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554232050204540 is a wasteful number, since it uses less digits than its factorization.

554232050204540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23664905117 (or 23664905115 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 554232050204540 in words is "five hundred fifty-four trillion, two hundred thirty-two billion, fifty million, two hundred four thousand, five hundred forty".