125011342035 has 32 divisors (see below), whose sum is σ = 235315471680. Its totient is φ = 62750790144.

The previous prime is 125011342033. The next prime is 125011342097. The reversal of 125011342035 is 530243110521.

125011342035 is a `hidden beast` number, since 1 + 2 + 501 + 134 + 20 + 3 + 5 = 666.

It is not a de Polignac number, because 125011342035 - 2¹ = 125011342033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (125011342033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27233292 + ... + 27237881.

It is an arithmetic number, because the mean of its divisors is an integer number (7353608490).

Almost surely, 2^125011342035 is an apocalyptic number.

125011342035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125011342035 is a deficient number, since it is larger than the sum of its proper divisors (110304129645).

125011342035 is a wasteful number, since it uses less digits than its factorization.

125011342035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54471204 (or 54471198 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 125011342035 its reverse (530243110521), we get a palindrome (655254452556).

The spelling of 125011342035 in words is "one hundred twenty-five billion, eleven million, three hundred forty-two thousand, thirty-five".