1135848377655 has 12 divisors (see below), whose sum is σ = 1968803854680. Its totient is φ = 605785801392.

The previous prime is 1135848377639. The next prime is 1135848377683. The reversal of 1135848377655 is 5567738485311.

1135848377655 is a `hidden beast` number, since 1 + 1 + 35 + 8 + 483 + 7 + 76 + 55 = 666.

It is not a de Polignac number, because 1135848377655 - 2⁴ = 1135848377639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1135848377592 and 1135848377601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12620537485 + ... + 12620537574.

It is an arithmetic number, because the mean of its divisors is an integer number (164066987890).

Almost surely, 2^{1135848377655} is an apocalyptic number.

1135848377655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1135848377655 is a deficient number, since it is larger than the sum of its proper divisors (832955477025).

1135848377655 is a wasteful number, since it uses less digits than its factorization.

1135848377655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25241075070 (or 25241075067 counting only the distinct ones).

The product of its digits is 84672000, while the sum is 63.

The spelling of 1135848377655 in words is "one trillion, one hundred thirty-five billion, eight hundred forty-eight million, three hundred seventy-seven thousand, six hundred fifty-five".