13155166430 has 16 divisors (see below), whose sum is σ = 27062056800. Its totient is φ = 4510342752.

The previous prime is 13155166399. The next prime is 13155166463. The reversal of 13155166430 is 3466155131.

13155166430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93965405 + ... + 93965544.

It is an arithmetic number, because the mean of its divisors is an integer number (1691378550).

Almost surely, 2^13155166430 is an apocalyptic number.

13155166430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13155166430 is an abundant number, since it is smaller than the sum of its proper divisors (13906890370).

13155166430 is a wasteful number, since it uses less digits than its factorization.

13155166430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187930963.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 13155166430 in words is "thirteen billion, one hundred fifty-five million, one hundred sixty-six thousand, four hundred thirty".