5150511550 has 12 divisors (see below), whose sum is σ = 9579951576. Its totient is φ = 2060204600.

The previous prime is 5150511547. The next prime is 5150511551. The reversal of 5150511550 is 551150515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5150511551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51505066 + ... + 51505165.

It is an arithmetic number, because the mean of its divisors is an integer number (798329298).

Almost surely, 2^5150511550 is an apocalyptic number.

5150511550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5150511550 is a deficient number, since it is larger than the sum of its proper divisors (4429440026).

5150511550 is a wasteful number, since it uses less digits than its factorization.

5150511550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103010243 (or 103010238 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 28.

The square root of 5150511550 is about 71767.0645212691. The cubic root of 5150511550 is about 1726.9646788052.

The spelling of 5150511550 in words is "five billion, one hundred fifty million, five hundred eleven thousand, five hundred fifty".