1352004551 has 4 divisors (see below), whose sum is σ = 1352400000. Its totient is φ = 1351609104.

The previous prime is 1352004523. The next prime is 1352004553. The reversal of 1352004551 is 1554002531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1554002531 = 14323 ⋅108497.

It is a cyclic number.

It is not a de Polignac number, because 1352004551 - 2⁶ = 1352004487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1352004551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352004553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192551 + ... + 199448.

It is an arithmetic number, because the mean of its divisors is an integer number (338100000).

Almost surely, 2^1352004551 is an apocalyptic number.

1352004551 is a deficient number, since it is larger than the sum of its proper divisors (395449).

1352004551 is an equidigital number, since it uses as much as digits as its factorization.

1352004551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395448.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1352004551 is about 36769.6145070900. The cubic root of 1352004551 is about 1105.7562034373.

The spelling of 1352004551 in words is "one billion, three hundred fifty-two million, four thousand, five hundred fifty-one".