45654514049 has 2 divisors, whose sum is σ = 45654514050. Its totient is φ = 45654514048.

The previous prime is 45654514013. The next prime is 45654514051. The reversal of 45654514049 is 94041545654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45595915024 + 58599025 = 213532^2 + 7655^2 .

It is a cyclic number.

It is not a de Polignac number, because 45654514049 - 2¹⁶ = 45654448513 is a prime.

Together with 45654514051, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45654513994 and 45654514012.

It is not a weakly prime, because it can be changed into another prime (45654514099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22827257024 + 22827257025.

It is an arithmetic number, because the mean of its divisors is an integer number (22827257025).

Almost surely, 2^45654514049 is an apocalyptic number.

It is an amenable number.

45654514049 is a deficient number, since it is larger than the sum of its proper divisors (1).

45654514049 is an equidigital number, since it uses as much as digits as its factorization.

45654514049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 45654514049 in words is "forty-five billion, six hundred fifty-four million, five hundred fourteen thousand, forty-nine".