5125390516 has 48 divisors (see below), whose sum is σ = 9547655040. Its totient is φ = 2402870400.

The previous prime is 5125390513. The next prime is 5125390559. The reversal of 5125390516 is 6150935215.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125390513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3531591 + ... + 3533041.

It is an arithmetic number, because the mean of its divisors is an integer number (198909480).

Almost surely, 2^5125390516 is an apocalyptic number.

It is an amenable number.

5125390516 is a deficient number, since it is larger than the sum of its proper divisors (4422264524).

5125390516 is a wasteful number, since it uses less digits than its factorization.

5125390516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344 (or 2342 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 5125390516 is about 71591.8327464802. The cubic root of 5125390516 is about 1724.1524104289.

It can be divided in two parts, 5125 and 390516, that added together give a square (395641 = 629²).

The spelling of 5125390516 in words is "five billion, one hundred twenty-five million, three hundred ninety thousand, five hundred sixteen".