11347251936 has 192 divisors, whose sum is σ = 32293416960. Its totient is φ = 3475619840.

The previous prime is 11347251931. The next prime is 11347251941. The reversal of 11347251936 is 63915274311.

It is an interprime number because it is at equal distance from previous prime (11347251931) and next prime (11347251941).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11347251931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18390700 + ... + 18391316.

It is an arithmetic number, because the mean of its divisors is an integer number (168194880).

Almost surely, 2^11347251936 is an apocalyptic number.

11347251936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11347251936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16146708480).

11347251936 is an abundant number, since it is smaller than the sum of its proper divisors (20946165024).

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

11347251936 is a wasteful number, since it uses less digits than its factorization.

11347251936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 889 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The spelling of 11347251936 in words is "eleven billion, three hundred forty-seven million, two hundred fifty-one thousand, nine hundred thirty-six".