55097098224 has 240 divisors, whose sum is σ = 171320347296. Its totient is φ = 15203328000.

The previous prime is 55097098193. The next prime is 55097098229. The reversal of 55097098224 is 42289079055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55097098229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9736804 + ... + 9742460.

Almost surely, 2^55097098224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55097098224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85660173648).

55097098224 is an abundant number, since it is smaller than the sum of its proper divisors (116223249072).

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

55097098224 is a wasteful number, since it uses less digits than its factorization.

55097098224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5824 (or 5811 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 55097098224 in words is "fifty-five billion, ninety-seven million, ninety-eight thousand, two hundred twenty-four".