11474520023902 has 16 divisors (see below), whose sum is σ = 18551378804112. Its totient is φ = 5291470693440.

The previous prime is 11474520023731. The next prime is 11474520023903. The reversal of 11474520023902 is 20932002547411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474520023903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185869599 + ... + 185931322.

It is an arithmetic number, because the mean of its divisors is an integer number (1159461175257).

Almost surely, 2^{11474520023902} is an apocalyptic number.

11474520023902 is a deficient number, since it is larger than the sum of its proper divisors (7076858780210).

11474520023902 is a wasteful number, since it uses less digits than its factorization.

11474520023902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371802123.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 11474520023902 in words is "eleven trillion, four hundred seventy-four billion, five hundred twenty million, twenty-three thousand, nine hundred two".