45465333349853 has 2 divisors, whose sum is σ = 45465333349854. Its totient is φ = 45465333349852.

The previous prime is 45465333349801. The next prime is 45465333349867. The reversal of 45465333349853 is 35894333356454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32942985201604 + 12522348148249 = 5739598^2 + 3538693^2 .

It is a cyclic number.

It is not a de Polignac number, because 45465333349853 - 2¹⁶ = 45465333284317 is a prime.

It is a super-2 number, since 2×45465333349853² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45465333349853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45465333349873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22732666674926 + 22732666674927.

It is an arithmetic number, because the mean of its divisors is an integer number (22732666674927).

Almost surely, 2^{45465333349853} is an apocalyptic number.

It is an amenable number.

45465333349853 is a deficient number, since it is larger than the sum of its proper divisors (1).

45465333349853 is an equidigital number, since it uses as much as digits as its factorization.

45465333349853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808000, while the sum is 65.

The spelling of 45465333349853 in words is "forty-five trillion, four hundred sixty-five billion, three hundred thirty-three million, three hundred forty-nine thousand, eight hundred fifty-three".