10267172407 has 2 divisors, whose sum is σ = 10267172408. Its totient is φ = 10267172406.

The previous prime is 10267172401. The next prime is 10267172411. The reversal of 10267172407 is 70427176201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10267172407 - 2¹¹ = 10267170359 is a prime.

It is a super-4 number, since 4×10267172407⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10267172401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5133586203 + 5133586204.

It is an arithmetic number, because the mean of its divisors is an integer number (5133586204).

Almost surely, 2^10267172407 is an apocalyptic number.

10267172407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10267172407 is an equidigital number, since it uses as much as digits as its factorization.

10267172407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 10267172407 in words is "ten billion, two hundred sixty-seven million, one hundred seventy-two thousand, four hundred seven".