11455026000 has 160 divisors (see below), whose sum is σ = 40288599936. Its totient is φ = 2776960000.

The previous prime is 11455025941. The next prime is 11455026017. The reversal of 11455026000 is 62055411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20781 + ... + 152780.

Almost surely, 2^11455026000 is an apocalyptic number.

11455026000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11455026000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20144299968).

11455026000 is an abundant number, since it is smaller than the sum of its proper divisors (28833573936).

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

11455026000 is a wasteful number, since it uses less digits than its factorization.

11455026000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173598 (or 173582 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 11455026000 in words is "eleven billion, four hundred fifty-five million, twenty-six thousand".