126625389141 has 16 divisors (see below), whose sum is σ = 174671164800. Its totient is φ = 81498785088.

The previous prime is 126625389139. The next prime is 126625389161. The reversal of 126625389141 is 141983526621.

It is not a de Polignac number, because 126625389141 - 2¹ = 126625389139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126625389161) 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, 1030840 + ... + 1147118.

It is an arithmetic number, because the mean of its divisors is an integer number (10916947800).

Almost surely, 2^126625389141 is an apocalyptic number.

It is an amenable number.

126625389141 is a deficient number, since it is larger than the sum of its proper divisors (48045775659).

126625389141 is a wasteful number, since it uses less digits than its factorization.

126625389141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128828.

The product of its digits is 622080, while the sum is 48.

The spelling of 126625389141 in words is "one hundred twenty-six billion, six hundred twenty-five million, three hundred eighty-nine thousand, one hundred forty-one".