11496864190 has 32 divisors (see below), whose sum is σ = 23658845184. Its totient is φ = 3940423200.

The previous prime is 11496864179. The next prime is 11496864191. The reversal of 11496864190 is 9146869411.

It is a super-2 number, since 2×11496864190² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11496864191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187915 + ... + 241465.

It is an arithmetic number, because the mean of its divisors is an integer number (739338912).

Almost surely, 2^11496864190 is an apocalyptic number.

11496864190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11496864190 is an abundant number, since it is smaller than the sum of its proper divisors (12161980994).

11496864190 is a wasteful number, since it uses less digits than its factorization.

11496864190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56632.

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 11496864190 in words is "eleven billion, four hundred ninety-six million, eight hundred sixty-four thousand, one hundred ninety".