10019343625825 has 12 divisors (see below), whose sum is σ = 12540098118960. Its totient is φ = 7940563918160.

The previous prime is 10019343625783. The next prime is 10019343625831. The reversal of 10019343625825 is 52852634391001.

It is a de Polignac number, because none of the positive numbers 2^k-10019343625825 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1872771835 + ... + 1872777184.

It is an arithmetic number, because the mean of its divisors is an integer number (1045008176580).

Almost surely, 2^{10019343625825} is an apocalyptic number.

It is an amenable number.

10019343625825 is a deficient number, since it is larger than the sum of its proper divisors (2520754493135).

10019343625825 is a wasteful number, since it uses less digits than its factorization.

10019343625825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745549136 (or 3745549131 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 10019343625825 in words is "ten trillion, nineteen billion, three hundred forty-three million, six hundred twenty-five thousand, eight hundred twenty-five".