12353015776 has 48 divisors (see below), whose sum is σ = 24581557728. Its totient is φ = 6110208000.

The previous prime is 12353015729. The next prime is 12353015777. The reversal of 12353015776 is 67751035321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12353015777) 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, 5935056 + ... + 5937136.

It is an arithmetic number, because the mean of its divisors is an integer number (512115786).

Almost surely, 2^12353015776 is an apocalyptic number.

12353015776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12353015776 is a deficient number, since it is larger than the sum of its proper divisors (12228541952).

12353015776 is a wasteful number, since it uses less digits than its factorization.

12353015776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995 (or 3987 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 12353015776 in words is "twelve billion, three hundred fifty-three million, fifteen thousand, seven hundred seventy-six".