1526120425260 has 144 divisors (see below), whose sum is σ = 4755416702400. Its totient is φ = 395877238272.

The previous prime is 1526120425243. The next prime is 1526120425303. The reversal of 1526120425260 is 625240216251.

1526120425260 is a `hidden beast` number, since 1 + 5 + 2 + 6 + 120 + 4 + 2 + 526 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32670601 + ... + 32717279.

It is an arithmetic number, because the mean of its divisors is an integer number (33023727100).

Almost surely, 2^{1526120425260} is an apocalyptic number.

1526120425260 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 1526120425260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2377708351200).

1526120425260 is an abundant number, since it is smaller than the sum of its proper divisors (3229296277140).

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

1526120425260 is a wasteful number, since it uses less digits than its factorization.

1526120425260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51640 (or 51635 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 1526120425260 in words is "one trillion, five hundred twenty-six billion, one hundred twenty million, four hundred twenty-five thousand, two hundred sixty".