1352604651 has 4 divisors (see below), whose sum is σ = 1803472872. Its totient is φ = 901736432.

The previous prime is 1352604641. The next prime is 1352604683. The reversal of 1352604651 is 1564062531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1352604651 - 2⁵ = 1352604619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352604611) 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, 225434106 + ... + 225434111.

It is an arithmetic number, because the mean of its divisors is an integer number (450868218).

Almost surely, 2^1352604651 is an apocalyptic number.

1352604651 is a deficient number, since it is larger than the sum of its proper divisors (450868221).

1352604651 is an equidigital number, since it uses as much as digits as its factorization.

1352604651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450868220.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 1352604651 is about 36777.7738722724. The cubic root of 1352604651 is about 1105.9197793525.

The spelling of 1352604651 in words is "one billion, three hundred fifty-two million, six hundred four thousand, six hundred fifty-one".