123465413747 has 8 divisors (see below), whose sum is σ = 132965552160. Its totient is φ = 113965675200.

The previous prime is 123465413699. The next prime is 123465413779. The reversal of 123465413747 is 747314564321.

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

It is a de Polignac number, because none of the positive numbers 2^k-123465413747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123465413047) 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, 949247 + ... + 1071447.

It is an arithmetic number, because the mean of its divisors is an integer number (16620694020).

Almost surely, 2^123465413747 is an apocalyptic number.

123465413747 is a deficient number, since it is larger than the sum of its proper divisors (9500138413).

123465413747 is a wasteful number, since it uses less digits than its factorization.

123465413747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199933.

The product of its digits is 1693440, while the sum is 47.

The spelling of 123465413747 in words is "one hundred twenty-three billion, four hundred sixty-five million, four hundred thirteen thousand, seven hundred forty-seven".