11245500055 has 8 divisors (see below), whose sum is σ = 14081321952. Its totient is φ = 8605252128.

The previous prime is 11245500043. The next prime is 11245500083. The reversal of 11245500055 is 55000554211.

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

It is a cyclic number.

It is not a de Polignac number, because 11245500055 - 2¹¹ = 11245498007 is a prime.

It is a super-2 number, since 2×11245500055² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11245499996 and 11245500032.

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, 48893364 + ... + 48893593.

It is an arithmetic number, because the mean of its divisors is an integer number (1760165244).

Almost surely, 2^11245500055 is an apocalyptic number.

11245500055 is a deficient number, since it is larger than the sum of its proper divisors (2835821897).

11245500055 is an equidigital number, since it uses as much as digits as its factorization.

11245500055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97786985.

The product of its (nonzero) digits is 5000, while the sum is 28.

The spelling of 11245500055 in words is "eleven billion, two hundred forty-five million, five hundred thousand, fifty-five".