11253915565426 has 8 divisors (see below), whose sum is σ = 17002318480560. Its totient is φ = 5586476071908.

The previous prime is 11253915565423. The next prime is 11253915565433. The reversal of 11253915565426 is 62456551935211.

11253915565426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11253915565426² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11253915565423) 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, 20240855056 + ... + 20240855611.

It is an arithmetic number, because the mean of its divisors is an integer number (2125289810070).

Almost surely, 2^{11253915565426} is an apocalyptic number.

11253915565426 is a deficient number, since it is larger than the sum of its proper divisors (5748402915134).

11253915565426 is a wasteful number, since it uses less digits than its factorization.

11253915565426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40481710808.

The product of its digits is 9720000, while the sum is 55.

The spelling of 11253915565426 in words is "eleven trillion, two hundred fifty-three billion, nine hundred fifteen million, five hundred sixty-five thousand, four hundred twenty-six".