86073940053 has 6 divisors (see below), whose sum is σ = 124329024534. Its totient is φ = 57382626696.

The previous prime is 86073940039. The next prime is 86073940097. The reversal of 86073940053 is 35004937068.

86073940053 is a `hidden beast` number, since 8 + 607 + 39 + 4 + 0 + 0 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 77672017809 + 8401922244 = 278697^2 + 91662^2 .

It is not a de Polignac number, because 86073940053 - 2⁶ = 86073939989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86073939990 and 86073940008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86073940033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4781885550 + ... + 4781885567.

It is an arithmetic number, because the mean of its divisors is an integer number (20721504089).

Almost surely, 2^86073940053 is an apocalyptic number.

It is an amenable number.

86073940053 is a deficient number, since it is larger than the sum of its proper divisors (38255084481).

86073940053 is a wasteful number, since it uses less digits than its factorization.

86073940053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9563771123 (or 9563771120 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 86073940053 in words is "eighty-six billion, seventy-three million, nine hundred forty thousand, fifty-three".