1232455243016 has 64 divisors (see below), whose sum is σ = 2373713112960. Its totient is φ = 599550016000.

The previous prime is 1232455242989. The next prime is 1232455243043. The reversal of 1232455243016 is 6103425542321.

It is an interprime number because it is at equal distance from previous prime (1232455242989) and next prime (1232455243043).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206058746 + ... + 206064726.

It is an arithmetic number, because the mean of its divisors is an integer number (37089267390).

Almost surely, 2^{1232455243016} is an apocalyptic number.

It is an amenable number.

1232455243016 is a deficient number, since it is larger than the sum of its proper divisors (1141257869944).

1232455243016 is a wasteful number, since it uses less digits than its factorization.

1232455243016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646 (or 7642 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 1232455243016 in words is "one trillion, two hundred thirty-two billion, four hundred fifty-five million, two hundred forty-three thousand, sixteen".