10200525423 has 24 divisors (see below), whose sum is σ = 15314175408. Its totient is φ = 6031344000.

The previous prime is 10200525409. The next prime is 10200525431. The reversal of 10200525423 is 32452500201.

It is a de Polignac number, because none of the positive numbers 2^k-10200525423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10200525393 and 10200525402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200525443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327808 + ... + 357573.

It is an arithmetic number, because the mean of its divisors is an integer number (638090642).

Almost surely, 2^10200525423 is an apocalyptic number.

10200525423 is a deficient number, since it is larger than the sum of its proper divisors (5113649985).

10200525423 is a wasteful number, since it uses less digits than its factorization.

10200525423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685447 (or 685436 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 10200525423 in words is "ten billion, two hundred million, five hundred twenty-five thousand, four hundred twenty-three".