10045346247 has 32 divisors (see below), whose sum is σ = 15129423360. Its totient is φ = 6585891840.

The previous prime is 10045346243. The next prime is 10045346263. The reversal of 10045346247 is 74264354001.

10045346247 is a `hidden beast` number, since 100 + 4 + 53 + 462 + 47 = 666.

It is not a de Polignac number, because 10045346247 - 2² = 10045346243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10045346243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1155238 + ... + 1163900.

It is an arithmetic number, because the mean of its divisors is an integer number (472794480).

Almost surely, 2^10045346247 is an apocalyptic number.

10045346247 is a deficient number, since it is larger than the sum of its proper divisors (5084077113).

10045346247 is an equidigital number, since it uses as much as digits as its factorization.

10045346247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9380 (or 9374 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 10045346247 in words is "ten billion, forty-five million, three hundred forty-six thousand, two hundred forty-seven".