151043253 has 12 divisors (see below), whose sum is σ = 208101024. Its totient is φ = 97445400.

The previous prime is 151043239. The next prime is 151043261. The reversal of 151043253 is 352340151.

It is not a de Polignac number, because 151043253 - 2²¹ = 148946101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151043203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23313 + ... + 29078.

It is an arithmetic number, because the mean of its divisors is an integer number (17341752).

Almost surely, 2^151043253 is an apocalyptic number.

It is an amenable number.

151043253 is a deficient number, since it is larger than the sum of its proper divisors (57057771).

151043253 is an equidigital number, since it uses as much as digits as its factorization.

151043253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52456 (or 52425 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 151043253 is about 12289.9655410420. The cubic root of 151043253 is about 532.5582417726.

The spelling of 151043253 in words is "one hundred fifty-one million, forty-three thousand, two hundred fifty-three".