5514999950 has 24 divisors (see below), whose sum is σ = 10264471752. Its totient is φ = 2204586720.

The previous prime is 5514999949. The next prime is 5515000031. The reversal of 5514999950 is 599994155.

It is a congruent number.

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, 45317 + ... + 114383.

It is an arithmetic number, because the mean of its divisors is an integer number (427686323).

Almost surely, 2^5514999950 is an apocalyptic number.

5514999950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5514999950 is a deficient number, since it is larger than the sum of its proper divisors (4749471802).

5514999950 is a wasteful number, since it uses less digits than its factorization.

5514999950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70676 (or 70671 counting only the distinct ones).

The product of its (nonzero) digits is 3280500, while the sum is 56.

The square root of 5514999950 is about 74263.0456552921. The cubic root of 5514999950 is about 1766.7774094972. Note that the first 3 decimals are identical.

The spelling of 5514999950 in words is "five billion, five hundred fourteen million, nine hundred ninety-nine thousand, nine hundred fifty".