12750432474080 has 96 divisors (see below), whose sum is σ = 34427611491840. Its totient is φ = 4371393507840.

The previous prime is 12750432474037. The next prime is 12750432474103. The reversal of 12750432474080 is 8047423405721.

It is a congruent number.

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, 27965381 + ... + 28417659.

It is an arithmetic number, because the mean of its divisors is an integer number (358620953040).

Almost surely, 2^{12750432474080} is an apocalyptic number.

12750432474080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12750432474080 is an abundant number, since it is smaller than the sum of its proper divisors (21677179017760).

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

12750432474080 is a wasteful number, since it uses less digits than its factorization.

12750432474080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477472 (or 477464 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 12750432474080 in words is "twelve trillion, seven hundred fifty billion, four hundred thirty-two million, four hundred seventy-four thousand, eighty".