153090345 has 16 divisors (see below), whose sum is σ = 245261952. Its totient is φ = 81542400.

The previous prime is 153090337. The next prime is 153090361. The reversal of 153090345 is 543090351.

It is not a de Polignac number, because 153090345 - 2³ = 153090337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6145 + ... + 18545.

It is an arithmetic number, because the mean of its divisors is an integer number (15328872).

Almost surely, 2^153090345 is an apocalyptic number.

153090345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153090345 is a deficient number, since it is larger than the sum of its proper divisors (92171607).

153090345 is a wasteful number, since it uses less digits than its factorization.

153090345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13232.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 153090345 is about 12372.9683180715. The cubic root of 153090345 is about 534.9533776008.

The spelling of 153090345 in words is "one hundred fifty-three million, ninety thousand, three hundred forty-five".