1155082636031 has 16 divisors (see below), whose sum is σ = 1224074434560. Its totient is φ = 1086912367200.

The previous prime is 1155082636013. The next prime is 1155082636033. The reversal of 1155082636031 is 1306362805511.

It is a cyclic number.

It is not a de Polignac number, because 1155082636031 - 2²⁶ = 1155015527167 is a prime.

It is a super-2 number, since 2×1155082636031² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1155082636031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1155082636033) 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, 31101485 + ... + 31138601.

It is an arithmetic number, because the mean of its divisors is an integer number (76504652160).

Almost surely, 2^{1155082636031} is an apocalyptic number.

1155082636031 is a deficient number, since it is larger than the sum of its proper divisors (68991798529).

1155082636031 is a wasteful number, since it uses less digits than its factorization.

1155082636031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48134.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 1155082636031 in words is "one trillion, one hundred fifty-five billion, eighty-two million, six hundred thirty-six thousand, thirty-one".