1136261211260 has 96 divisors (see below), whose sum is σ = 2980583682048. Its totient is φ = 354831344640.

The previous prime is 1136261211259. The next prime is 1136261211269. The reversal of 1136261211260 is 621121626311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136261211269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7626554 + ... + 7774113.

It is an arithmetic number, because the mean of its divisors is an integer number (31047746688).

Almost surely, 2^{1136261211260} is an apocalyptic number.

1136261211260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1136261211260 is an abundant number, since it is smaller than the sum of its proper divisors (1844322470788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1136261211260 is a wasteful number, since it uses less digits than its factorization.

1136261211260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15400731 (or 15400729 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

Adding to 1136261211260 its reverse (621121626311), we get a palindrome (1757382837571).

The spelling of 1136261211260 in words is "one trillion, one hundred thirty-six billion, two hundred sixty-one million, two hundred eleven thousand, two hundred sixty".