555413225601 has 16 divisors (see below), whose sum is σ = 799814764224. Its totient is φ = 340807752384.

The previous prime is 555413225573. The next prime is 555413225611. The reversal of 555413225601 is 106522314555.

It is a de Polignac number, because none of the positive numbers 2^k-555413225601 is a prime.

It is a super-2 number, since 2×555413225601² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 555413225601.

It is not an unprimeable number, because it can be changed into a prime (555413225611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20507166 + ... + 20534231.

It is an arithmetic number, because the mean of its divisors is an integer number (49988422764).

Almost surely, 2^555413225601 is an apocalyptic number.

It is an amenable number.

555413225601 is a deficient number, since it is larger than the sum of its proper divisors (244401538623).

555413225601 is a wasteful number, since it uses less digits than its factorization.

555413225601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41041760.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 555413225601 in words is "five hundred fifty-five billion, four hundred thirteen million, two hundred twenty-five thousand, six hundred one".