553155223514422 has 64 divisors (see below), whose sum is σ = 872316572295168. Its totient is φ = 262755872784000.

The previous prime is 553155223514381. The next prime is 553155223514449. The reversal of 553155223514422 is 224415322551355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1146344188 + ... + 1146826624.

It is an arithmetic number, because the mean of its divisors is an integer number (13629946442112).

Almost surely, 2^{553155223514422} is an apocalyptic number.

553155223514422 is a deficient number, since it is larger than the sum of its proper divisors (319161348780746).

553155223514422 is a wasteful number, since it uses less digits than its factorization.

553155223514422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483965.

The product of its digits is 7200000, while the sum is 49.

The spelling of 553155223514422 in words is "five hundred fifty-three trillion, one hundred fifty-five billion, two hundred twenty-three million, five hundred fourteen thousand, four hundred twenty-two".