553255378124 has 24 divisors (see below), whose sum is σ = 980570238480. Its totient is φ = 273106400256.

The previous prime is 553255378103. The next prime is 553255378129. The reversal of 553255378124 is 421873552355.

It is not an unprimeable number, because it can be changed into a prime (553255378129) 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, 1584482 + ... + 1901865.

It is an arithmetic number, because the mean of its divisors is an integer number (40857093270).

Almost surely, 2^553255378124 is an apocalyptic number.

It is an amenable number.

553255378124 is a deficient number, since it is larger than the sum of its proper divisors (427314860356).

553255378124 is a wasteful number, since it uses less digits than its factorization.

553255378124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486857 (or 3486855 counting only the distinct ones).

The product of its digits is 5040000, while the sum is 50.

The spelling of 553255378124 in words is "five hundred fifty-three billion, two hundred fifty-five million, three hundred seventy-eight thousand, one hundred twenty-four".