11541630126 has 16 divisors (see below), whose sum is σ = 24858895824. Its totient is φ = 3551270784.

The previous prime is 11541630109. The next prime is 11541630143. The reversal of 11541630126 is 62103614511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11541630109) and next prime (11541630143).

It is a junction number, because it is equal to n+sod(n) for n = 11541630093 and 11541630102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73984731 + ... + 73984886.

It is an arithmetic number, because the mean of its divisors is an integer number (1553680989).

Almost surely, 2^11541630126 is an apocalyptic number.

11541630126 is an abundant number, since it is smaller than the sum of its proper divisors (13317265698).

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

11541630126 is a wasteful number, since it uses less digits than its factorization.

11541630126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147969635.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 11541630126 in words is "eleven billion, five hundred forty-one million, six hundred thirty thousand, one hundred twenty-six".