274252135732 has 6 divisors (see below), whose sum is σ = 479941237538. Its totient is φ = 137126067864.

The previous prime is 274252135693. The next prime is 274252135757. The reversal of 274252135732 is 237531252472.

It can be written as a sum of positive squares in only one way, i.e., 257278215076 + 16973920656 = 507226^2 + 130284^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34281516963 + ... + 34281516970.

Almost surely, 2^274252135732 is an apocalyptic number.

It is an amenable number.

274252135732 is a deficient number, since it is larger than the sum of its proper divisors (205689101806).

274252135732 is a wasteful number, since it uses less digits than its factorization.

274252135732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68563033937 (or 68563033935 counting only the distinct ones).

The product of its digits is 705600, while the sum is 43.

The spelling of 274252135732 in words is "two hundred seventy-four billion, two hundred fifty-two million, one hundred thirty-five thousand, seven hundred thirty-two".