140110263263 has 16 divisors (see below), whose sum is σ = 142861931520. Its totient is φ = 137385926496.

The previous prime is 140110263217. The next prime is 140110263283. The reversal of 140110263263 is 362362011041.

It is a cyclic number.

It is not a de Polignac number, because 140110263263 - 2³⁰ = 139036521439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140110263203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12595418 + ... + 12606536.

It is an arithmetic number, because the mean of its divisors is an integer number (8928870720).

Almost surely, 2^140110263263 is an apocalyptic number.

140110263263 is a deficient number, since it is larger than the sum of its proper divisors (2751668257).

140110263263 is a wasteful number, since it uses less digits than its factorization.

140110263263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12326.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 140110263263 in words is "one hundred forty billion, one hundred ten million, two hundred sixty-three thousand, two hundred sixty-three".