5409025274 has 4 divisors (see below), whose sum is σ = 8113537914. Its totient is φ = 2704512636.

The previous prime is 5409025247. The next prime is 5409025283. The reversal of 5409025274 is 4725209045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4725209045 = 5 ⋅945041809.

It can be written as a sum of positive squares in only one way, i.e., 3911877025 + 1497148249 = 62545^2 + 38693^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352256317 + ... + 1352256320.

Almost surely, 2^5409025274 is an apocalyptic number.

5409025274 is a deficient number, since it is larger than the sum of its proper divisors (2704512640).

5409025274 is a wasteful number, since it uses less digits than its factorization.

5409025274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704512639.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5409025274 is about 73546.0758572475. The cubic root of 5409025274 is about 1755.3875085791.

The spelling of 5409025274 in words is "five billion, four hundred nine million, twenty-five thousand, two hundred seventy-four".