999725604002 has 8 divisors (see below), whose sum is σ = 1505862835200. Its totient is φ = 497771325604.

The previous prime is 999725604001. The next prime is 999725604011. The reversal of 999725604002 is 200406527999.

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

It is not an unprimeable number, because it can be changed into a prime (999725604001) 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, 1045737602 + ... + 1045738557.

It is an arithmetic number, because the mean of its divisors is an integer number (188232854400).

Almost surely, 2^999725604002 is an apocalyptic number.

999725604002 is a deficient number, since it is larger than the sum of its proper divisors (506137231198).

999725604002 is a wasteful number, since it uses less digits than its factorization.

999725604002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091476400.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 999725604002 in words is "nine hundred ninety-nine billion, seven hundred twenty-five million, six hundred four thousand, two".