26245041600 has 84 divisors (see below), whose sum is σ = 86105623064. Its totient is φ = 6998676480.

The previous prime is 26245041593. The next prime is 26245041607. The reversal of 26245041600 is 614054262.

It is an interprime number because it is at equal distance from previous prime (26245041593) and next prime (26245041607).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26245041607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2729059 + ... + 2738658.

Almost surely, 2^26245041600 is an apocalyptic number.

26245041600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26245041600 is an abundant number, since it is smaller than the sum of its proper divisors (59860581464).

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

26245041600 is a wasteful number, since it uses less digits than its factorization.

26245041600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5467742 (or 5467727 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 26245041600 its reverse (614054262), we get a palindrome (26859095862).

The spelling of 26245041600 in words is "twenty-six billion, two hundred forty-five million, forty-one thousand, six hundred".