11245125151 has 4 divisors (see below), whose sum is σ = 12110134792. Its totient is φ = 10380115512.

The previous prime is 11245125149. The next prime is 11245125181. The reversal of 11245125151 is 15152154211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15152154211 = 487 ⋅31113253.

It is not a de Polignac number, because 11245125151 - 2¹ = 11245125149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11245125181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432504801 + ... + 432504826.

It is an arithmetic number, because the mean of its divisors is an integer number (3027533698).

Almost surely, 2^11245125151 is an apocalyptic number.

11245125151 is a deficient number, since it is larger than the sum of its proper divisors (865009641).

11245125151 is an equidigital number, since it uses as much as digits as its factorization.

11245125151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865009640.

The product of its digits is 2000, while the sum is 28.

Adding to 11245125151 its reverse (15152154211), we get a palindrome (26397279362).

The spelling of 11245125151 in words is "eleven billion, two hundred forty-five million, one hundred twenty-five thousand, one hundred fifty-one".