10247016387 has 8 divisors (see below), whose sum is σ = 13667814400. Its totient is φ = 6828781320.

The previous prime is 10247016323. The next prime is 10247016391. The reversal of 10247016387 is 78361074201.

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

It is not a de Polignac number, because 10247016387 - 2⁶ = 10247016323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10247012387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631387 + ... + 647412.

It is an arithmetic number, because the mean of its divisors is an integer number (1708476800).

Almost surely, 2^10247016387 is an apocalyptic number.

10247016387 is a deficient number, since it is larger than the sum of its proper divisors (3420798013).

10247016387 is a wasteful number, since it uses less digits than its factorization.

10247016387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281473.

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 10247016387 in words is "ten billion, two hundred forty-seven million, sixteen thousand, three hundred eighty-seven".