35454243131 has 2 divisors, whose sum is σ = 35454243132. Its totient is φ = 35454243130.

The previous prime is 35454243109. The next prime is 35454243151. The reversal of 35454243131 is 13134245453.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35454243131 is a prime.

It is a super-2 number, since 2×35454243131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35454243091 and 35454243100.

It is not a weakly prime, because it can be changed into another prime (35454243101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17727121565 + 17727121566.

It is an arithmetic number, because the mean of its divisors is an integer number (17727121566).

Almost surely, 2^35454243131 is an apocalyptic number.

35454243131 is a deficient number, since it is larger than the sum of its proper divisors (1).

35454243131 is an equidigital number, since it uses as much as digits as its factorization.

35454243131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 35.

Adding to 35454243131 its reverse (13134245453), we get a palindrome (48588488584).

The spelling of 35454243131 in words is "thirty-five billion, four hundred fifty-four million, two hundred forty-three thousand, one hundred thirty-one".