2853105140731 has 16 divisors (see below), whose sum is σ = 3080931729408. Its totient is φ = 2634370279200.

The previous prime is 2853105140729. The next prime is 2853105140819. The reversal of 2853105140731 is 1370415013582.

It is a cyclic number.

It is not a de Polignac number, because 2853105140731 - 2¹ = 2853105140729 is a prime.

It is a super-2 number, since 2×2853105140731² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2853105110731) 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, 4756675 + ... + 5322796.

It is an arithmetic number, because the mean of its divisors is an integer number (192558233088).

Almost surely, 2^{2853105140731} is an apocalyptic number.

2853105140731 is a deficient number, since it is larger than the sum of its proper divisors (227826588677).

2853105140731 is a wasteful number, since it uses less digits than its factorization.

2853105140731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079922.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 2853105140731 in words is "two trillion, eight hundred fifty-three billion, one hundred five million, one hundred forty thousand, seven hundred thirty-one".