125834280026 has 16 divisors (see below), whose sum is σ = 232309440384. Its totient is φ = 49780594224.

The previous prime is 125834280001. The next prime is 125834280031. The reversal of 125834280026 is 620082438521.

It is a super-4 number, since 4×125834280026⁴ (a number of 46 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345698390 + ... + 345698753.

It is an arithmetic number, because the mean of its divisors is an integer number (14519340024).

Almost surely, 2^125834280026 is an apocalyptic number.

125834280026 is a deficient number, since it is larger than the sum of its proper divisors (106475160358).

125834280026 is a wasteful number, since it uses less digits than its factorization.

125834280026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691397165.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 125834280026 in words is "one hundred twenty-five billion, eight hundred thirty-four million, two hundred eighty thousand, twenty-six".