125852802240 has 112 divisors (see below), whose sum is σ = 435908378880. Its totient is φ = 30509767680.

The previous prime is 125852802239. The next prime is 125852802247. The reversal of 125852802240 is 42208258521.

It is not an unprimeable number, because it can be changed into a prime (125852802247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5948380 + ... + 5969499.

Almost surely, 2^125852802240 is an apocalyptic number.

125852802240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125852802240 is an abundant number, since it is smaller than the sum of its proper divisors (310055576640).

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

125852802240 is a wasteful number, since it uses less digits than its factorization.

125852802240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11917910 (or 11917900 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The spelling of 125852802240 in words is "one hundred twenty-five billion, eight hundred fifty-two million, eight hundred two thousand, two hundred forty".