11701452371 has 8 divisors (see below), whose sum is σ = 13403554560. Its totient is φ = 10006966728.

The previous prime is 11701452349. The next prime is 11701452379. The reversal of 11701452371 is 17325410711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11701452371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11701452379) 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, 1900841 + ... + 1906986.

It is an arithmetic number, because the mean of its divisors is an integer number (1675444320).

Almost surely, 2^11701452371 is an apocalyptic number.

11701452371 is a deficient number, since it is larger than the sum of its proper divisors (1702102189).

11701452371 is an equidigital number, since it uses as much as digits as its factorization.

11701452371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808273.

The product of its (nonzero) digits is 5880, while the sum is 32.

It can be divided in two parts, 1170 and 1452371, that added together give a palindrome (1453541).

The spelling of 11701452371 in words is "eleven billion, seven hundred one million, four hundred fifty-two thousand, three hundred seventy-one".