11326140510 has 16 divisors (see below), whose sum is σ = 27182737296. Its totient is φ = 3020304128.

The previous prime is 11326140473. The next prime is 11326140517. The reversal of 11326140510 is 1504162311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11326140517) 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, 188768979 + ... + 188769038.

It is an arithmetic number, because the mean of its divisors is an integer number (1698921081).

Almost surely, 2^11326140510 is an apocalyptic number.

11326140510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11326140510 is an abundant number, since it is smaller than the sum of its proper divisors (15856596786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11326140510 is a wasteful number, since it uses less digits than its factorization.

11326140510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377538027.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 11326140510 in words is "eleven billion, three hundred twenty-six million, one hundred forty thousand, five hundred ten".