45156359 has 2 divisors, whose sum is σ = 45156360. Its totient is φ = 45156358.

The previous prime is 45156289. The next prime is 45156427. The reversal of 45156359 is 95365154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45156359 - 2²⁰ = 44107783 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45155359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22578179 + 22578180.

It is an arithmetic number, because the mean of its divisors is an integer number (22578180).

Almost surely, 2^45156359 is an apocalyptic number.

45156359 is a deficient number, since it is larger than the sum of its proper divisors (1).

45156359 is an equidigital number, since it uses as much as digits as its factorization.

45156359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81000, while the sum is 38.

The square root of 45156359 is about 6719.8481381650. The cubic root of 45156359 is about 356.1008188764.

The spelling of 45156359 in words is "forty-five million, one hundred fifty-six thousand, three hundred fifty-nine".