126707012445 has 16 divisors (see below), whose sum is σ = 218325929472. Its totient is φ = 62378836800.

The previous prime is 126707012437. The next prime is 126707012459. The reversal of 126707012445 is 544210707621.

It is not a de Polignac number, because 126707012445 - 2³ = 126707012437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324889581 + ... + 324889970.

It is an arithmetic number, because the mean of its divisors is an integer number (13645370592).

Almost surely, 2^126707012445 is an apocalyptic number.

126707012445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126707012445 is a deficient number, since it is larger than the sum of its proper divisors (91618917027).

126707012445 is a wasteful number, since it uses less digits than its factorization.

126707012445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649779572.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 126707012445 in words is "one hundred twenty-six billion, seven hundred seven million, twelve thousand, four hundred forty-five".