26104325015832 has 32 divisors (see below), whose sum is σ = 74583785760000. Its totient is φ = 7458378575904.

The previous prime is 26104325015773. The next prime is 26104325015843. The reversal of 26104325015832 is 23851052340162.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 77691443332 + ... + 77691443667.

It is an arithmetic number, because the mean of its divisors is an integer number (2330743305000).

Almost surely, 2^{26104325015832} is an apocalyptic number.

It is an amenable number.

26104325015832 is an abundant number, since it is smaller than the sum of its proper divisors (48479460744168).

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

26104325015832 is a wasteful number, since it uses less digits than its factorization.

26104325015832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155382887015 (or 155382887011 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 26104325015832 its reverse (23851052340162), we get a palindrome (49955377355994).

The spelling of 26104325015832 in words is "twenty-six trillion, one hundred four billion, three hundred twenty-five million, fifteen thousand, eight hundred thirty-two".