126431671307053 has 8 divisors (see below), whose sum is σ = 152992946791872. Its totient is φ = 101995297861056.

The previous prime is 126431671307041. The next prime is 126431671307083. The reversal of 126431671307053 is 350703176134621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126431671307053 - 2⁹ = 126431671306541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126431671306988 and 126431671307006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126431671307083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531225509575 + ... + 531225509812.

It is an arithmetic number, because the mean of its divisors is an integer number (19124118348984).

Almost surely, 2^{126431671307053} is an apocalyptic number.

It is an amenable number.

126431671307053 is a deficient number, since it is larger than the sum of its proper divisors (26561275484819).

126431671307053 is a wasteful number, since it uses less digits than its factorization.

126431671307053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062451019411.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 126431671307053 in words is "one hundred twenty-six trillion, four hundred thirty-one billion, six hundred seventy-one million, three hundred seven thousand, fifty-three".