104653545072043 has 16 divisors (see below), whose sum is σ = 114344704241280. Its totient is φ = 94992027984000.

The previous prime is 104653545072029. The next prime is 104653545072101. The reversal of 104653545072043 is 340270545356401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104653545072043 is a prime.

It is a super-2 number, since 2×104653545072043² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104653545072743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16557043 + ... + 21987331.

It is an arithmetic number, because the mean of its divisors is an integer number (7146544015080).

Almost surely, 2^{104653545072043} is an apocalyptic number.

104653545072043 is a deficient number, since it is larger than the sum of its proper divisors (9691159169237).

104653545072043 is a wasteful number, since it uses less digits than its factorization.

104653545072043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433018.

The product of its (nonzero) digits is 6048000, while the sum is 49.

The spelling of 104653545072043 in words is "one hundred four trillion, six hundred fifty-three billion, five hundred forty-five million, seventy-two thousand, forty-three".