45514043369 has 2 divisors, whose sum is σ = 45514043370. Its totient is φ = 45514043368.

The previous prime is 45514043329. The next prime is 45514043383. The reversal of 45514043369 is 96334041554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41692330969 + 3821712400 = 204187^2 + 61820^2 .

It is a cyclic number.

It is not a de Polignac number, because 45514043369 - 2²⁴ = 45497266153 is a prime.

It is a super-2 number, since 2×45514043369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45514043329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22757021684 + 22757021685.

It is an arithmetic number, because the mean of its divisors is an integer number (22757021685).

Almost surely, 2^45514043369 is an apocalyptic number.

It is an amenable number.

45514043369 is a deficient number, since it is larger than the sum of its proper divisors (1).

45514043369 is an equidigital number, since it uses as much as digits as its factorization.

45514043369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 45514043369 in words is "forty-five billion, five hundred fourteen million, forty-three thousand, three hundred sixty-nine".