11860693147 has 4 divisors (see below), whose sum is σ = 11898830736. Its totient is φ = 11822555560.

The previous prime is 11860693129. The next prime is 11860693193. The reversal of 11860693147 is 74139606811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11860693147 - 2¹⁵ = 11860660379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11860693097 and 11860693106.

It is not an unprimeable number, because it can be changed into a prime (11860493147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19068328 + ... + 19068949.

It is an arithmetic number, because the mean of its divisors is an integer number (2974707684).

Almost surely, 2^11860693147 is an apocalyptic number.

11860693147 is a deficient number, since it is larger than the sum of its proper divisors (38137589).

11860693147 is an equidigital number, since it uses as much as digits as its factorization.

11860693147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38137588.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 11860693147 in words is "eleven billion, eight hundred sixty million, six hundred ninety-three thousand, one hundred forty-seven".