544135025 has 12 divisors (see below), whose sum is σ = 771117312. Its totient is φ = 373121040.

The previous prime is 544135019. The next prime is 544135043. The reversal of 544135025 is 520531445.

It is not a de Polignac number, because 544135025 - 2⁶ = 544134961 is a prime.

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, 1554497 + ... + 1554846.

It is an arithmetic number, because the mean of its divisors is an integer number (64259776).

Almost surely, 2^544135025 is an apocalyptic number.

It is an amenable number.

544135025 is a deficient number, since it is larger than the sum of its proper divisors (226982287).

544135025 is a wasteful number, since it uses less digits than its factorization.

544135025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109360 (or 3109355 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 544135025 is about 23326.7019743469. The cubic root of 544135025 is about 816.3985546835.

The spelling of 544135025 in words is "five hundred forty-four million, one hundred thirty-five thousand, twenty-five".