2125835526 has 8 divisors (see below), whose sum is σ = 4251671064. Its totient is φ = 708611840.

The previous prime is 2125835507. The next prime is 2125835581. The reversal of 2125835526 is 6255385212.

It is a sphenic number, since it is the product of 3 distinct primes.

2125835526 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177152955 + ... + 177152966.

It is an arithmetic number, because the mean of its divisors is an integer number (531458883).

Almost surely, 2^2125835526 is an apocalyptic number.

2125835526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2125835526 is a wasteful number, since it uses less digits than its factorization.

2125835526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354305926.

The product of its digits is 144000, while the sum is 39.

The square root of 2125835526 is about 46106.7839477012. The cubic root of 2125835526 is about 1285.8092730634.

The spelling of 2125835526 in words is "two billion, one hundred twenty-five million, eight hundred thirty-five thousand, five hundred twenty-six".