207343663023 has 48 divisors (see below), whose sum is σ = 331344956256. Its totient is φ = 114942965760.

The previous prime is 207343663019. The next prime is 207343663027. The reversal of 207343663023 is 320366343702.

It is an interprime number because it is at equal distance from previous prime (207343663019) and next prime (207343663027).

It is not a de Polignac number, because 207343663023 - 2² = 207343663019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207343663027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 496215 + ... + 812967.

It is an arithmetic number, because the mean of its divisors is an integer number (6903019922).

Almost surely, 2^207343663023 is an apocalyptic number.

207343663023 is a deficient number, since it is larger than the sum of its proper divisors (124001293233).

207343663023 is a wasteful number, since it uses less digits than its factorization.

207343663023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316904 (or 316897 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 39.

The spelling of 207343663023 in words is "two hundred seven billion, three hundred forty-three million, six hundred sixty-three thousand, twenty-three".