553554452554 has 16 divisors (see below), whose sum is σ = 839589562440. Its totient is φ = 273698041600.

The previous prime is 553554452491. The next prime is 553554452599. The reversal of 553554452554 is 455254455355.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 530241743329 + 23312709225 = 728177^2 + 152685^2 .

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, 1530259 + ... + 1857094.

Almost surely, 2^553554452554 is an apocalyptic number.

553554452554 is a deficient number, since it is larger than the sum of its proper divisors (286035109886).

553554452554 is a wasteful number, since it uses less digits than its factorization.

553554452554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388265.

The product of its digits is 30000000, while the sum is 52.

The spelling of 553554452554 in words is "five hundred fifty-three billion, five hundred fifty-four million, four hundred fifty-two thousand, five hundred fifty-four".