105150001511 has 2 divisors, whose sum is σ = 105150001512. Its totient is φ = 105150001510.

The previous prime is 105150001493. The next prime is 105150001549. The reversal of 105150001511 is 115100051501.

It is a weak prime.

It is an emirp because it is prime and its reverse (115100051501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105150001511 is a prime.

It is a super-2 number, since 2×105150001511² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105150001591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52575000755 + 52575000756.

It is an arithmetic number, because the mean of its divisors is an integer number (52575000756).

Almost surely, 2^105150001511 is an apocalyptic number.

105150001511 is a deficient number, since it is larger than the sum of its proper divisors (1).

105150001511 is an equidigital number, since it uses as much as digits as its factorization.

105150001511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125, while the sum is 20.

The spelling of 105150001511 in words is "one hundred five billion, one hundred fifty million, one thousand, five hundred eleven".