45314514541 has 2 divisors, whose sum is σ = 45314514542. Its totient is φ = 45314514540.

The previous prime is 45314514499. The next prime is 45314514587. The reversal of 45314514541 is 14541541354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36204575625 + 9109938916 = 190275^2 + 95446^2 .

It is a cyclic number.

It is not a de Polignac number, because 45314514541 - 2⁹ = 45314514029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45314514541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45314514041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22657257270 + 22657257271.

It is an arithmetic number, because the mean of its divisors is an integer number (22657257271).

Almost surely, 2^45314514541 is an apocalyptic number.

It is an amenable number.

45314514541 is a deficient number, since it is larger than the sum of its proper divisors (1).

45314514541 is an equidigital number, since it uses as much as digits as its factorization.

45314514541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96000, while the sum is 37.

The spelling of 45314514541 in words is "forty-five billion, three hundred fourteen million, five hundred fourteen thousand, five hundred forty-one".