553354525155 has 16 divisors (see below), whose sum is σ = 885378574080. Its totient is φ = 295118635488.

The previous prime is 553354525117. The next prime is 553354525169. The reversal of 553354525155 is 551525453355.

It is not a de Polignac number, because 553354525155 - 2¹⁰ = 553354524131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294954 + ... + 1668416.

It is an arithmetic number, because the mean of its divisors is an integer number (55336160880).

Almost surely, 2^553354525155 is an apocalyptic number.

553354525155 is a deficient number, since it is larger than the sum of its proper divisors (332024048925).

553354525155 is a wasteful number, since it uses less digits than its factorization.

553354525155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472250.

The product of its digits is 5625000, while the sum is 48.

The spelling of 553354525155 in words is "five hundred fifty-three billion, three hundred fifty-four million, five hundred twenty-five thousand, one hundred fifty-five".