5555070690400 has 864 divisors, whose sum is σ = 18197510284800. Its totient is φ = 1632882585600.

The previous prime is 5555070690391. The next prime is 5555070690401. The reversal of 5555070690400 is 40960705555.

It is a super-2 number, since 2×5555070690400² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555070690401) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1958077782 + ... + 1958080618.

It is an arithmetic number, because the mean of its divisors is an integer number (21061933200).

Almost surely, 2^{5555070690400} is an apocalyptic number.

5555070690400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5555070690400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9098755142400).

5555070690400 is an abundant number, since it is smaller than the sum of its proper divisors (12642439594400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5555070690400 is a wasteful number, since it uses less digits than its factorization.

5555070690400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140 (or 3120 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 46.

The spelling of 5555070690400 in words is "five trillion, five hundred fifty-five billion, seventy million, six hundred ninety thousand, four hundred".