11746523463 has 8 divisors (see below), whose sum is σ = 16486348800. Its totient is φ = 7418856888.

The previous prime is 11746523449. The next prime is 11746523479. The reversal of 11746523463 is 36432564711.

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

It is not a de Polignac number, because 11746523463 - 2⁵ = 11746523431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11746523423) 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, 103039623 + ... + 103039736.

It is an arithmetic number, because the mean of its divisors is an integer number (2060793600).

Almost surely, 2^11746523463 is an apocalyptic number.

11746523463 is a deficient number, since it is larger than the sum of its proper divisors (4739825337).

11746523463 is a wasteful number, since it uses less digits than its factorization.

11746523463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206079381.

The product of its digits is 362880, while the sum is 42.

The spelling of 11746523463 in words is "eleven billion, seven hundred forty-six million, five hundred twenty-three thousand, four hundred sixty-three".