11941502783 has 8 divisors (see below), whose sum is σ = 13648213152. Its totient is φ = 10234987776.

The previous prime is 11941502767. The next prime is 11941502791. The reversal of 11941502783 is 38720514911.

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

It is a cyclic number.

It is not a de Polignac number, because 11941502783 - 2⁴ = 11941502767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11941502783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11941502743) 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, 121991 + ... + 196887.

It is an arithmetic number, because the mean of its divisors is an integer number (1706026644).

Almost surely, 2^11941502783 is an apocalyptic number.

11941502783 is a deficient number, since it is larger than the sum of its proper divisors (1706710369).

11941502783 is an equidigital number, since it uses as much as digits as its factorization.

11941502783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97681.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 11941502783 in words is "eleven billion, nine hundred forty-one million, five hundred two thousand, seven hundred eighty-three".