13127654730 has 16 divisors (see below), whose sum is σ = 31506371424. Its totient is φ = 3500707920.

The previous prime is 13127654719. The next prime is 13127654753. The reversal of 13127654730 is 3745672131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218794216 + ... + 218794275.

It is an arithmetic number, because the mean of its divisors is an integer number (1969148214).

Almost surely, 2^13127654730 is an apocalyptic number.

13127654730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13127654730 is an abundant number, since it is smaller than the sum of its proper divisors (18378716694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13127654730 is a wasteful number, since it uses less digits than its factorization.

13127654730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437588501.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 13127654730 in words is "thirteen billion, one hundred twenty-seven million, six hundred fifty-four thousand, seven hundred thirty".