26300455552 has 64 divisors (see below), whose sum is σ = 61812195840. Its totient is φ = 10908011520.

The previous prime is 26300455537. The next prime is 26300455589. The reversal of 26300455552 is 25555400362.

It is a tau number, because it is divible by the number of its divisors (64).

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, 445663 + ... + 501214.

It is an arithmetic number, because the mean of its divisors is an integer number (965815560).

Almost surely, 2^26300455552 is an apocalyptic number.

It is an amenable number.

26300455552 is an abundant number, since it is smaller than the sum of its proper divisors (35511740288).

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

26300455552 is an equidigital number, since it uses as much as digits as its factorization.

26300455552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946929 (or 946917 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 26300455552 in words is "twenty-six billion, three hundred million, four hundred fifty-five thousand, five hundred fifty-two".