11952312441 has 8 divisors (see below), whose sum is σ = 16174273824. Its totient is φ = 7849279680.

The previous prime is 11952312439. The next prime is 11952312481. The reversal of 11952312441 is 14421325911.

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

It is not a de Polignac number, because 11952312441 - 2¹ = 11952312439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11952312431) 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, 29731920 + ... + 29732321.

It is an arithmetic number, because the mean of its divisors is an integer number (2021784228).

Almost surely, 2^11952312441 is an apocalyptic number.

It is an amenable number.

11952312441 is a deficient number, since it is larger than the sum of its proper divisors (4221961383).

11952312441 is an equidigital number, since it uses as much as digits as its factorization.

11952312441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59464311.

The product of its digits is 8640, while the sum is 33.

The spelling of 11952312441 in words is "eleven billion, nine hundred fifty-two million, three hundred twelve thousand, four hundred forty-one".