125523133010 has 64 divisors (see below), whose sum is σ = 247727994624. Its totient is φ = 45414451200.

The previous prime is 125523133003. The next prime is 125523133031. The reversal of 125523133010 is 10331325521.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28262390 + ... + 28266830.

It is an arithmetic number, because the mean of its divisors is an integer number (3870749916).

Almost surely, 2^125523133010 is an apocalyptic number.

125523133010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125523133010 is a deficient number, since it is larger than the sum of its proper divisors (122204861614).

125523133010 is a wasteful number, since it uses less digits than its factorization.

125523133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 125523133010 its reverse (10331325521), we get a palindrome (135854458531).

The spelling of 125523133010 in words is "one hundred twenty-five billion, five hundred twenty-three million, one hundred thirty-three thousand, ten".