5261454112 has 12 divisors (see below), whose sum is σ = 10358487846. Its totient is φ = 2630727040.

The previous prime is 5261454097. The next prime is 5261454139. The reversal of 5261454112 is 2114541625.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5196103056 + 65351056 = 72084^2 + 8084^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82210189 + ... + 82210252.

Almost surely, 2^5261454112 is an apocalyptic number.

It is an amenable number.

5261454112 is a deficient number, since it is larger than the sum of its proper divisors (5097033734).

5261454112 is a wasteful number, since it uses less digits than its factorization.

5261454112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164420451 (or 164420443 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 5261454112 is about 72535.8815483758. The cubic root of 5261454112 is about 1739.2763662029.

Adding to 5261454112 its reverse (2114541625), we get a palindrome (7375995737).

The spelling of 5261454112 in words is "five billion, two hundred sixty-one million, four hundred fifty-four thousand, one hundred twelve".