1232045540514 has 48 divisors (see below), whose sum is σ = 2743023811320. Its totient is φ = 399371731200.

The previous prime is 1232045540447. The next prime is 1232045540521. The reversal of 1232045540514 is 4150455402321.

1232045540514 is a `hidden beast` number, since 1 + 2 + 3 + 20 + 45 + 540 + 51 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1156126004289 + 75919536225 = 1075233^2 + 275535^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 779502 + ... + 1752630.

Almost surely, 2^{1232045540514} is an apocalyptic number.

1232045540514 is an abundant number, since it is smaller than the sum of its proper divisors (1510978270806).

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

1232045540514 is a wasteful number, since it uses less digits than its factorization.

1232045540514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975075 (or 975072 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 1232045540514 in words is "one trillion, two hundred thirty-two billion, forty-five million, five hundred forty thousand, five hundred fourteen".