55302241142502 has 64 divisors (see below), whose sum is σ = 129376535424000. Its totient is φ = 17461898966304.

The previous prime is 55302241142453. The next prime is 55302241142507. The reversal of 55302241142502 is 20524114220355.

55302241142502 is a `hidden beast` number, since 5 + 5 + 3 + 0 + 2 + 2 + 4 + 1 + 142 + 502 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55302241142507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6093699 + ... + 12154737.

It is an arithmetic number, because the mean of its divisors is an integer number (2021508366000).

Almost surely, 2^{55302241142502} is an apocalyptic number.

55302241142502 is an abundant number, since it is smaller than the sum of its proper divisors (74074294281498).

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

55302241142502 is a wasteful number, since it uses less digits than its factorization.

55302241142502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6069962 (or 6069956 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 55302241142502 its reverse (20524114220355), we get a palindrome (75826355362857).

The spelling of 55302241142502 in words is "fifty-five trillion, three hundred two billion, two hundred forty-one million, one hundred forty-two thousand, five hundred two".