5130025461 has 32 divisors (see below), whose sum is σ = 8294966400. Its totient is φ = 3107600640.

The previous prime is 5130025429. The next prime is 5130025471. The reversal of 5130025461 is 1645200315.

5130025461 is a `hidden beast` number, since 51 + 300 + 254 + 61 = 666.

It is not a de Polignac number, because 5130025461 - 2⁵ = 5130025429 is a prime.

It is a super-2 number, since 2×5130025461² = 52634322461016525042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130025471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1099245 + ... + 1103901.

It is an arithmetic number, because the mean of its divisors is an integer number (259217700).

Almost surely, 2^5130025461 is an apocalyptic number.

It is an amenable number.

5130025461 is a deficient number, since it is larger than the sum of its proper divisors (3164940939).

5130025461 is a wasteful number, since it uses less digits than its factorization.

5130025461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8386 (or 8380 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5130025461 is about 71624.1960583154. The cubic root of 5130025461 is about 1724.6719769471.

Adding to 5130025461 its reverse (1645200315), we get a palindrome (6775225776).

It can be divided in two parts, 51300254 and 61, that added together give a palindrome (51300315).

The spelling of 5130025461 in words is "five billion, one hundred thirty million, twenty-five thousand, four hundred sixty-one".