5512215050 has 24 divisors (see below), whose sum is σ = 10318038636. Its totient is φ = 2190839040.

The previous prime is 5512215043. The next prime is 5512215061. The reversal of 5512215050 is 505122155.

It can be written as a sum of positive squares in 6 ways, for example, as 2179115761 + 3333099289 = 46681^2 + 57733^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343247 + ... + 358946.

Almost surely, 2^5512215050 is an apocalyptic number.

5512215050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5512215050 is a deficient number, since it is larger than the sum of its proper divisors (4805823586).

5512215050 is a wasteful number, since it uses less digits than its factorization.

5512215050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702362 (or 702357 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 5512215050 is about 74244.2930466713. The cubic root of 5512215050 is about 1766.4799705801.

The spelling of 5512215050 in words is "five billion, five hundred twelve million, two hundred fifteen thousand, fifty".