11541246137 has 2 divisors, whose sum is σ = 11541246138. Its totient is φ = 11541246136.

The previous prime is 11541246109. The next prime is 11541246149. The reversal of 11541246137 is 73164214511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11458417936 + 82828201 = 107044^2 + 9101^2 .

It is a cyclic number.

It is not a de Polignac number, because 11541246137 - 2¹⁰ = 11541245113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11541246097 and 11541246106.

It is not a weakly prime, because it can be changed into another prime (11541242137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770623068 + 5770623069.

It is an arithmetic number, because the mean of its divisors is an integer number (5770623069).

Almost surely, 2^11541246137 is an apocalyptic number.

It is an amenable number.

11541246137 is a deficient number, since it is larger than the sum of its proper divisors (1).

11541246137 is an equidigital number, since it uses as much as digits as its factorization.

11541246137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 35.

The spelling of 11541246137 in words is "eleven billion, five hundred forty-one million, two hundred forty-six thousand, one hundred thirty-seven".