1352042553 has 8 divisors (see below), whose sum is σ = 1864886400. Its totient is φ = 870280208.

The previous prime is 1352042543. The next prime is 1352042579. The reversal of 1352042553 is 3552402531.

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

It is a cyclic number.

It is not a de Polignac number, because 1352042553 - 2²⁸ = 1083607097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1352042553.

It is not an unprimeable number, because it can be changed into a prime (1352042543) 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, 7770273 + ... + 7770446.

It is an arithmetic number, because the mean of its divisors is an integer number (233110800).

Almost surely, 2^1352042553 is an apocalyptic number.

It is an amenable number.

1352042553 is a deficient number, since it is larger than the sum of its proper divisors (512843847).

1352042553 is a wasteful number, since it uses less digits than its factorization.

1352042553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15540751.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 1352042553 is about 36770.1312616640. The cubic root of 1352042553 is about 1105.7665634994.

The spelling of 1352042553 in words is "one billion, three hundred fifty-two million, forty-two thousand, five hundred fifty-three".