5154455225 has 12 divisors (see below), whose sum is σ = 6432239724. Its totient is φ = 4097296320.

The previous prime is 5154455197. The next prime is 5154455303. The reversal of 5154455225 is 5225544515.

It can be written as a sum of positive squares in 6 ways, for example, as 202236841 + 4952218384 = 14221^2 + 70372^2 .

It is not a de Polignac number, because 5154455225 - 2¹² = 5154451129 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 652694 + ... + 660543.

It is an arithmetic number, because the mean of its divisors is an integer number (536019977).

Almost surely, 2^5154455225 is an apocalyptic number.

It is an amenable number.

5154455225 is a deficient number, since it is larger than the sum of its proper divisors (1277784499).

5154455225 is a wasteful number, since it uses less digits than its factorization.

5154455225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313404 (or 1313399 counting only the distinct ones).

The product of its digits is 200000, while the sum is 38.

The square root of 5154455225 is about 71794.5347850378. The cubic root of 5154455225 is about 1727.4053372942.

The spelling of 5154455225 in words is "five billion, one hundred fifty-four million, four hundred fifty-five thousand, two hundred twenty-five".