997114707753 has 16 divisors (see below), whose sum is σ = 1333291161216. Its totient is φ = 662841843840.

The previous prime is 997114707637. The next prime is 997114707767. The reversal of 997114707753 is 357707411799.

It is not a de Polignac number, because 997114707753 - 2⁸ = 997114707497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (997114707793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3375268 + ... + 3658778.

It is an arithmetic number, because the mean of its divisors is an integer number (83330697576).

Almost surely, 2^997114707753 is an apocalyptic number.

It is an amenable number.

997114707753 is a deficient number, since it is larger than the sum of its proper divisors (336176453463).

997114707753 is a wasteful number, since it uses less digits than its factorization.

997114707753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286864.

The product of its (nonzero) digits is 11668860, while the sum is 60.

The spelling of 997114707753 in words is "nine hundred ninety-seven billion, one hundred fourteen million, seven hundred seven thousand, seven hundred fifty-three".