55102351002 has 16 divisors (see below), whose sum is σ = 110233173792. Its totient is φ = 18362705040.

The previous prime is 55102350997. The next prime is 55102351019. The reversal of 55102351002 is 20015320155.

It is a happy number.

55102351002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55102351002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161124 + ... + 1207647.

It is an arithmetic number, because the mean of its divisors is an integer number (6889573362).

Almost surely, 2^55102351002 is an apocalyptic number.

55102351002 is an abundant number, since it is smaller than the sum of its proper divisors (55130822790).

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

55102351002 is a wasteful number, since it uses less digits than its factorization.

55102351002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372653.

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 55102351002 its reverse (20015320155), we get a palindrome (75117671157).

The spelling of 55102351002 in words is "fifty-five billion, one hundred two million, three hundred fifty-one thousand, two".