2573352451 has 8 divisors (see below), whose sum is σ = 2587706000. Its totient is φ = 2559029760.

The previous prime is 2573352421. The next prime is 2573352469. The reversal of 2573352451 is 1542533752.

It is a happy number.

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 2573352451 - 2²⁷ = 2439134723 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 2573352451.

It is not an unprimeable number, because it can be changed into a prime (2573352421) 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, 170875 + ... + 185323.

It is an arithmetic number, because the mean of its divisors is an integer number (323463250).

Almost surely, 2^2573352451 is an apocalyptic number.

2573352451 is a deficient number, since it is larger than the sum of its proper divisors (14353549).

2573352451 is a wasteful number, since it uses less digits than its factorization.

2573352451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15429.

The product of its digits is 126000, while the sum is 37.

The square root of 2573352451 is about 50728.2214452665. The cubic root of 2573352451 is about 1370.3550061226.

The spelling of 2573352451 in words is "two billion, five hundred seventy-three million, three hundred fifty-two thousand, four hundred fifty-one".