2025163874 has 4 divisors (see below), whose sum is σ = 3037745814. Its totient is φ = 1012581936.

The previous prime is 2025163841. The next prime is 2025163901. The reversal of 2025163874 is 4783615202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1498231849 + 526932025 = 38707^2 + 22955^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506290967 + ... + 506290970.

Almost surely, 2^2025163874 is an apocalyptic number.

2025163874 is a deficient number, since it is larger than the sum of its proper divisors (1012581940).

2025163874 is a wasteful number, since it uses less digits than its factorization.

2025163874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012581939.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2025163874 is about 45001.8207853860. The cubic root of 2025163874 is about 1265.1831246085.

The spelling of 2025163874 in words is "two billion, twenty-five million, one hundred sixty-three thousand, eight hundred seventy-four".