5125925951 has 2 divisors, whose sum is σ = 5125925952. Its totient is φ = 5125925950.

The previous prime is 5125925941. The next prime is 5125925993. The reversal of 5125925951 is 1595295215.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5125925951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5125925941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562962975 + 2562962976.

It is an arithmetic number, because the mean of its divisors is an integer number (2562962976).

Almost surely, 2^5125925951 is an apocalyptic number.

5125925951 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125925951 is an equidigital number, since it uses as much as digits as its factorization.

5125925951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 202500, while the sum is 44.

The square root of 5125925951 is about 71595.5721466069. The cubic root of 5125925951 is about 1724.2124474412.

The spelling of 5125925951 in words is "five billion, one hundred twenty-five million, nine hundred twenty-five thousand, nine hundred fifty-one".