45135123710951 has 2 divisors, whose sum is σ = 45135123710952. Its totient is φ = 45135123710950.

The previous prime is 45135123710939. The next prime is 45135123710977. The reversal of 45135123710951 is 15901732153154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45135123710951 - 2³⁴ = 45117943841767 is a prime.

It is a super-3 number, since 3×45135123710951³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45135123710896 and 45135123710905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45135123710981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22567561855475 + 22567561855476.

It is an arithmetic number, because the mean of its divisors is an integer number (22567561855476).

Almost surely, 2^{45135123710951} is an apocalyptic number.

45135123710951 is a deficient number, since it is larger than the sum of its proper divisors (1).

45135123710951 is an equidigital number, since it uses as much as digits as its factorization.

45135123710951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 47.

The spelling of 45135123710951 in words is "forty-five trillion, one hundred thirty-five billion, one hundred twenty-three million, seven hundred ten thousand, nine hundred fifty-one".