112011451537 has 2 divisors, whose sum is σ = 112011451538. Its totient is φ = 112011451536.

The previous prime is 112011451501. The next prime is 112011451547. The reversal of 112011451537 is 735154110211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110755174401 + 1256277136 = 332799^2 + 35444^2 .

It is a cyclic number.

It is not a de Polignac number, because 112011451537 - 2²³ = 112003062929 is a prime.

It is a super-3 number, since 3×112011451537³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112011451499 and 112011451508.

It is not a weakly prime, because it can be changed into another prime (112011451547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005725768 + 56005725769.

It is an arithmetic number, because the mean of its divisors is an integer number (56005725769).

Almost surely, 2^112011451537 is an apocalyptic number.

It is an amenable number.

112011451537 is a deficient number, since it is larger than the sum of its proper divisors (1).

112011451537 is an equidigital number, since it uses as much as digits as its factorization.

112011451537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 31.

Adding to 112011451537 its reverse (735154110211), we get a palindrome (847165561748).

The spelling of 112011451537 in words is "one hundred twelve billion, eleven million, four hundred fifty-one thousand, five hundred thirty-seven".