553151263225 has 24 divisors (see below), whose sum is σ = 766513127520. Its totient is φ = 392479824000.

The previous prime is 553151263219. The next prime is 553151263241. The reversal of 553151263225 is 522362151355.

It is not a de Polignac number, because 553151263225 - 2⁵ = 553151263193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24518715 + ... + 24541264.

It is an arithmetic number, because the mean of its divisors is an integer number (31938046980).

Almost surely, 2^553151263225 is an apocalyptic number.

553151263225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

553151263225 is a deficient number, since it is larger than the sum of its proper divisors (213361864295).

553151263225 is a wasteful number, since it uses less digits than its factorization.

553151263225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49060041 (or 49060036 counting only the distinct ones).

The product of its digits is 270000, while the sum is 40.

The spelling of 553151263225 in words is "five hundred fifty-three billion, one hundred fifty-one million, two hundred sixty-three thousand, two hundred twenty-five".