13803151263 has 16 divisors (see below), whose sum is σ = 20123914752. Its totient is φ = 8346128000.

The previous prime is 13803151249. The next prime is 13803151319. The reversal of 13803151263 is 36215130831.

It is a cyclic number.

It is not a de Polignac number, because 13803151263 - 2⁴ = 13803151247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13803151213) 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, 471018 + ... + 499463.

It is an arithmetic number, because the mean of its divisors is an integer number (1257744672).

Almost surely, 2^13803151263 is an apocalyptic number.

13803151263 is a deficient number, since it is larger than the sum of its proper divisors (6320763489).

13803151263 is a wasteful number, since it uses less digits than its factorization.

13803151263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970926.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 13803151263 in words is "thirteen billion, eight hundred three million, one hundred fifty-one thousand, two hundred sixty-three".