1232451060072 has 16 divisors (see below), whose sum is σ = 3081127650240. Its totient is φ = 410817020016.

The previous prime is 1232451059999. The next prime is 1232451060083. The reversal of 1232451060072 is 2700601542321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25676063728 + ... + 25676063775.

It is an arithmetic number, because the mean of its divisors is an integer number (192570478140).

Almost surely, 2^{1232451060072} is an apocalyptic number.

1232451060072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232451060072 is an abundant number, since it is smaller than the sum of its proper divisors (1848676590168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232451060072 is a wasteful number, since it uses less digits than its factorization.

1232451060072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51352127512 (or 51352127508 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 1232451060072 in words is "one trillion, two hundred thirty-two billion, four hundred fifty-one million, sixty thousand, seventy-two".