11351357851 has 2 divisors, whose sum is σ = 11351357852. Its totient is φ = 11351357850.

The previous prime is 11351357837. The next prime is 11351357879. The reversal of 11351357851 is 15875315311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11351357851 - 2¹¹ = 11351355803 is a prime.

It is a super-2 number, since 2×11351357851² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11351357051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5675678925 + 5675678926.

It is an arithmetic number, because the mean of its divisors is an integer number (5675678926).

Almost surely, 2^11351357851 is an apocalyptic number.

11351357851 is a deficient number, since it is larger than the sum of its proper divisors (1).

11351357851 is an equidigital number, since it uses as much as digits as its factorization.

11351357851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63000, while the sum is 40.

The spelling of 11351357851 in words is "eleven billion, three hundred fifty-one million, three hundred fifty-seven thousand, eight hundred fifty-one".