26625302125620 has 576 divisors, whose sum is σ = 84709061273088. Its totient is φ = 6239976652800.

The previous prime is 26625302125607. The next prime is 26625302125663. The reversal of 26625302125620 is 2652120352662.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 21524091642 + ... + 21524092878.

It is an arithmetic number, because the mean of its divisors is an integer number (147064342488).

Almost surely, 2^{26625302125620} is an apocalyptic number.

26625302125620 is a gapful number since it is divisible by the number (20) 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 26625302125620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42354530636544).

26625302125620 is an abundant number, since it is smaller than the sum of its proper divisors (58083759147468).

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

26625302125620 is a wasteful number, since it uses less digits than its factorization.

26625302125620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912 (or 1899 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 26625302125620 in words is "twenty-six trillion, six hundred twenty-five billion, three hundred two million, one hundred twenty-five thousand, six hundred twenty".