5215400150 has 24 divisors (see below), whose sum is σ = 9706722480. Its totient is φ = 2084852960.

The previous prime is 5215400093. The next prime is 5215400153. The reversal of 5215400150 is 510045125.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215400153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49991 + ... + 113709.

It is an arithmetic number, because the mean of its divisors is an integer number (404446770).

Almost surely, 2^5215400150 is an apocalyptic number.

5215400150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5215400150 is a deficient number, since it is larger than the sum of its proper divisors (4491322330).

5215400150 is a wasteful number, since it uses less digits than its factorization.

5215400150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65368 (or 65363 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 5215400150 is about 72217.7273943178. The cubic root of 5215400150 is about 1734.1868086909.

Adding to 5215400150 its reverse (510045125), we get a palindrome (5725445275).

The spelling of 5215400150 in words is "five billion, two hundred fifteen million, four hundred thousand, one hundred fifty".