2651125124 has 12 divisors (see below), whose sum is σ = 4648770000. Its totient is φ = 1322905128.

The previous prime is 2651125123. The next prime is 2651125181. The reversal of 2651125124 is 4215211562.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2651125123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662114 + ... + 666105.

It is an arithmetic number, because the mean of its divisors is an integer number (387397500).

Almost surely, 2^2651125124 is an apocalyptic number.

It is an amenable number.

2651125124 is a deficient number, since it is larger than the sum of its proper divisors (1997644876).

2651125124 is a wasteful number, since it uses less digits than its factorization.

2651125124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328722 (or 1328720 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 2651125124 is about 51489.0777155699. The cubic root of 2651125124 is about 1384.0233221648.

Adding to 2651125124 its reverse (4215211562), we get a palindrome (6866336686).

The spelling of 2651125124 in words is "two billion, six hundred fifty-one million, one hundred twenty-five thousand, one hundred twenty-four".