10146940511 has 2 divisors, whose sum is σ = 10146940512. Its totient is φ = 10146940510.

The previous prime is 10146940499. The next prime is 10146940561. The reversal of 10146940511 is 11504964101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10146940511 - 2¹⁴ = 10146924127 is a prime.

It is a super-2 number, since 2×10146940511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10146940561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5073470255 + 5073470256.

It is an arithmetic number, because the mean of its divisors is an integer number (5073470256).

Almost surely, 2^10146940511 is an apocalyptic number.

10146940511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10146940511 is an equidigital number, since it uses as much as digits as its factorization.

10146940511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 10146940511 in words is "ten billion, one hundred forty-six million, nine hundred forty thousand, five hundred eleven".