11532063190 has 16 divisors (see below), whose sum is σ = 20759887728. Its totient is φ = 4612342176.

The previous prime is 11532063161. The next prime is 11532063197. The reversal of 11532063190 is 9136023511.

It is a happy number.

It is a super-2 number, since 2×11532063190² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532063197) 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, 49369 + ... + 159691.

It is an arithmetic number, because the mean of its divisors is an integer number (1297492983).

Almost surely, 2^11532063190 is an apocalyptic number.

11532063190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11532063190 is a deficient number, since it is larger than the sum of its proper divisors (9227824538).

11532063190 is a wasteful number, since it uses less digits than its factorization.

11532063190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120783.

The product of its (nonzero) digits is 4860, while the sum is 31.

The spelling of 11532063190 in words is "eleven billion, five hundred thirty-two million, sixty-three thousand, one hundred ninety".