11402127590 has 32 divisors (see below), whose sum is σ = 23461648704. Its totient is φ = 3908327040.

The previous prime is 11402127497. The next prime is 11402127619. The reversal of 11402127590 is 9572120411.

11402127590 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 298160 + ... + 334220.

It is an arithmetic number, because the mean of its divisors is an integer number (733176522).

Almost surely, 2^11402127590 is an apocalyptic number.

11402127590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11402127590 is an abundant number, since it is smaller than the sum of its proper divisors (12059521114).

11402127590 is a wasteful number, since it uses less digits than its factorization.

11402127590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40592.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 11402127590 in words is "eleven billion, four hundred two million, one hundred twenty-seven thousand, five hundred ninety".