125554003335 has 12 divisors (see below), whose sum is σ = 217626939192. Its totient is φ = 66962135088.

The previous prime is 125554003301. The next prime is 125554003343. The reversal of 125554003335 is 533300455521.

125554003335 is a `hidden beast` number, since 1 + 2 + 55 + 540 + 0 + 33 + 35 = 666.

It is not a de Polignac number, because 125554003335 - 2⁹ = 125554002823 is a prime.

It is a super-2 number, since 2×125554003335² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 125554003335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1395044437 + ... + 1395044526.

It is an arithmetic number, because the mean of its divisors is an integer number (18135578266).

Almost surely, 2^125554003335 is an apocalyptic number.

125554003335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125554003335 is a deficient number, since it is larger than the sum of its proper divisors (92072935857).

125554003335 is a wasteful number, since it uses less digits than its factorization.

125554003335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790088974 (or 2790088971 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 125554003335 its reverse (533300455521), we get a palindrome (658854458856).

The spelling of 125554003335 in words is "one hundred twenty-five billion, five hundred fifty-four million, three thousand, three hundred thirty-five".