345151533 has 8 divisors (see below), whose sum is σ = 476071200. Its totient is φ = 222166448.

The previous prime is 345151517. The next prime is 345151537. The reversal of 345151533 is 335151543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345151533 - 2⁴ = 345151517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 345151533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345151537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983543 + ... + 1983716.

It is an arithmetic number, because the mean of its divisors is an integer number (59508900).

Almost surely, 2^345151533 is an apocalyptic number.

It is an amenable number.

345151533 is a deficient number, since it is larger than the sum of its proper divisors (130919667).

345151533 is a wasteful number, since it uses less digits than its factorization.

345151533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967291.

The product of its digits is 13500, while the sum is 30.

The square root of 345151533 is about 18578.2543044281. The cubic root of 345151533 is about 701.4605782162.

The spelling of 345151533 in words is "three hundred forty-five million, one hundred fifty-one thousand, five hundred thirty-three".