1136214051531 has 32 divisors (see below), whose sum is σ = 1648497711168. Its totient is φ = 691919953920.

The previous prime is 1136214051529. The next prime is 1136214051541. The reversal of 1136214051531 is 1351504126311.

It is a happy number.

It is not a de Polignac number, because 1136214051531 - 2¹ = 1136214051529 is a prime.

It is a super-2 number, since 2×1136214051531² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1136214051492 and 1136214051501.

It is not an unprimeable number, because it can be changed into a prime (1136214051541) 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, 58615461 + ... + 58634841.

It is an arithmetic number, because the mean of its divisors is an integer number (51515553474).

Almost surely, 2^{1136214051531} is an apocalyptic number.

1136214051531 is a deficient number, since it is larger than the sum of its proper divisors (512283659637).

1136214051531 is a wasteful number, since it uses less digits than its factorization.

1136214051531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34991.

The product of its (nonzero) digits is 10800, while the sum is 33.

Adding to 1136214051531 its reverse (1351504126311), we get a palindrome (2487718177842).

The spelling of 1136214051531 in words is "one trillion, one hundred thirty-six billion, two hundred fourteen million, fifty-one thousand, five hundred thirty-one".