352113553 has 4 divisors (see below), whose sum is σ = 384123888. Its totient is φ = 320103220.

The previous prime is 352113551. The next prime is 352113557. The reversal of 352113553 is 355311253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352113553 - 2¹ = 352113551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352113551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16005151 + ... + 16005172.

It is an arithmetic number, because the mean of its divisors is an integer number (96030972).

Almost surely, 2^352113553 is an apocalyptic number.

It is an amenable number.

352113553 is a deficient number, since it is larger than the sum of its proper divisors (32010335).

352113553 is a wasteful number, since it uses less digits than its factorization.

352113553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32010334.

The product of its digits is 6750, while the sum is 28.

The square root of 352113553 is about 18764.6889928930. The cubic root of 352113553 is about 706.1455834563.

The spelling of 352113553 in words is "three hundred fifty-two million, one hundred thirteen thousand, five hundred fifty-three".