45214134527 has 2 divisors, whose sum is σ = 45214134528. Its totient is φ = 45214134526.

The previous prime is 45214134521. The next prime is 45214134571. The reversal of 45214134527 is 72543141254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45214134527 - 2⁸ = 45214134271 is a prime.

It is a super-2 number, since 2×45214134527² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45214134521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22607067263 + 22607067264.

It is an arithmetic number, because the mean of its divisors is an integer number (22607067264).

Almost surely, 2^45214134527 is an apocalyptic number.

45214134527 is a deficient number, since it is larger than the sum of its proper divisors (1).

45214134527 is an equidigital number, since it uses as much as digits as its factorization.

45214134527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 38.

The spelling of 45214134527 in words is "forty-five billion, two hundred fourteen million, one hundred thirty-four thousand, five hundred twenty-seven".