11245351819626 has 96 divisors (see below), whose sum is σ = 25780583320128. Its totient is φ = 3673074470400.

The previous prime is 11245351819621. The next prime is 11245351819633. The reversal of 11245351819626 is 62691815354211.

11245351819626 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 5 + 3 + 5 + 1 + 8 + 1 + 9 + 626 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (11245351819621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3580441 + ... + 5942243.

It is an arithmetic number, because the mean of its divisors is an integer number (268547742918).

Almost surely, 2^{11245351819626} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11245351819626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12890291660064).

11245351819626 is an abundant number, since it is smaller than the sum of its proper divisors (14535231500502).

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

11245351819626 is a wasteful number, since it uses less digits than its factorization.

11245351819626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362018 (or 2362006 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 54.

The spelling of 11245351819626 in words is "eleven trillion, two hundred forty-five billion, three hundred fifty-one million, eight hundred nineteen thousand, six hundred twenty-six".