5506511502 has 16 divisors (see below), whose sum is σ = 11028056400. Its totient is φ = 1832998272.

The previous prime is 5506511459. The next prime is 5506511537. The reversal of 5506511502 is 2051156055.

It is a self number, because there is not a number n which added to its sum of digits gives 5506511502.

It is a congruent number.

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, 621627 + ... + 630422.

It is an arithmetic number, because the mean of its divisors is an integer number (689253525).

Almost surely, 2^5506511502 is an apocalyptic number.

5506511502 is an abundant number, since it is smaller than the sum of its proper divisors (5521544898).

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

5506511502 is a wasteful number, since it uses less digits than its factorization.

5506511502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252787.

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 5506511502 is about 74205.8724226055. The cubic root of 5506511502 is about 1765.8704950678.

Adding to 5506511502 its reverse (2051156055), we get a palindrome (7557667557).

The spelling of 5506511502 in words is "five billion, five hundred six million, five hundred eleven thousand, five hundred two".