5051131025 has 12 divisors (see below), whose sum is σ = 6271150704. Its totient is φ = 4035906000.

The previous prime is 5051131003. The next prime is 5051131081. The reversal of 5051131025 is 5201311505.

It is a happy number.

It is not a de Polignac number, because 5051131025 - 2⁸ = 5051130769 is a prime.

It is a Duffinian 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, 104291 + ... + 144840.

It is an arithmetic number, because the mean of its divisors is an integer number (522595892).

Almost surely, 2^5051131025 is an apocalyptic number.

It is an amenable number.

5051131025 is a deficient number, since it is larger than the sum of its proper divisors (1220019679).

5051131025 is a wasteful number, since it uses less digits than its factorization.

5051131025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249952 (or 249947 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5051131025 is about 71071.3094363682. The cubic root of 5051131025 is about 1715.7850446303.

The spelling of 5051131025 in words is "five billion, fifty-one million, one hundred thirty-one thousand, twenty-five".