10252591847 has 4 divisors (see below), whose sum is σ = 10253067360. Its totient is φ = 10252116336.

The previous prime is 10252591823. The next prime is 10252591861. The reversal of 10252591847 is 74819525201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10252591847 - 2¹⁰ = 10252590823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10252591798 and 10252591807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252591147) 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, 203798 + ... + 249075.

It is an arithmetic number, because the mean of its divisors is an integer number (2563266840).

Almost surely, 2^10252591847 is an apocalyptic number.

10252591847 is a deficient number, since it is larger than the sum of its proper divisors (475513).

10252591847 is an equidigital number, since it uses as much as digits as its factorization.

10252591847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475512.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 10252591847 in words is "ten billion, two hundred fifty-two million, five hundred ninety-one thousand, eight hundred forty-seven".