1081701015583 has 2 divisors, whose sum is σ = 1081701015584. Its totient is φ = 1081701015582.

The previous prime is 1081701015539. The next prime is 1081701015607. The reversal of 1081701015583 is 3855101071801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1081701015583 is a prime.

It is a super-2 number, since 2×1081701015583² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1081701015383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540850507791 + 540850507792.

It is an arithmetic number, because the mean of its divisors is an integer number (540850507792).

Almost surely, 2^{1081701015583} is an apocalyptic number.

1081701015583 is a deficient number, since it is larger than the sum of its proper divisors (1).

1081701015583 is an equidigital number, since it uses as much as digits as its factorization.

1081701015583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 40.

The spelling of 1081701015583 in words is "one trillion, eighty-one billion, seven hundred one million, fifteen thousand, five hundred eighty-three".