13752751405 has 8 divisors (see below), whose sum is σ = 16614063000. Its totient is φ = 10928360256.

The previous prime is 13752751393. The next prime is 13752751421. The reversal of 13752751405 is 50415725731.

It can be written as a sum of positive squares in 4 ways, for example, as 885479049 + 12867272356 = 29757^2 + 113434^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13752751405 - 2¹¹ = 13752749357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9229290 + ... + 9230779.

It is an arithmetic number, because the mean of its divisors is an integer number (2076757875).

Almost surely, 2^13752751405 is an apocalyptic number.

It is an amenable number.

13752751405 is a deficient number, since it is larger than the sum of its proper divisors (2861311595).

13752751405 is a wasteful number, since it uses less digits than its factorization.

13752751405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18460223.

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 13752751405 in words is "thirteen billion, seven hundred fifty-two million, seven hundred fifty-one thousand, four hundred five".