5125463451 has 48 divisors (see below), whose sum is σ = 8123319360. Its totient is φ = 3103752960.

The previous prime is 5125463449. The next prime is 5125463459. The reversal of 5125463451 is 1543645215.

5125463451 is a `hidden beast` number, since 5 + 12 + 5 + 4 + 634 + 5 + 1 = 666.

It is not a de Polignac number, because 5125463451 - 2¹ = 5125463449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5125463459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359185 + ... + 373181.

It is an arithmetic number, because the mean of its divisors is an integer number (169235820).

Almost surely, 2^5125463451 is an apocalyptic number.

5125463451 is a deficient number, since it is larger than the sum of its proper divisors (2997855909).

5125463451 is a wasteful number, since it uses less digits than its factorization.

5125463451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14116 (or 14113 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5125463451 is about 71592.3421253977. The cubic root of 5125463451 is about 1724.1605886974.

The spelling of 5125463451 in words is "five billion, one hundred twenty-five million, four hundred sixty-three thousand, four hundred fifty-one".