45552210541 has 2 divisors, whose sum is σ = 45552210542. Its totient is φ = 45552210540.

The previous prime is 45552210511. The next prime is 45552210551. The reversal of 45552210541 is 14501225554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29932460100 + 15619750441 = 173010^2 + 124979^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45552210541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45552210497 and 45552210506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45552210511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22776105270 + 22776105271.

It is an arithmetic number, because the mean of its divisors is an integer number (22776105271).

Almost surely, 2^45552210541 is an apocalyptic number.

It is an amenable number.

45552210541 is a deficient number, since it is larger than the sum of its proper divisors (1).

45552210541 is an equidigital number, since it uses as much as digits as its factorization.

45552210541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 45552210541 in words is "forty-five billion, five hundred fifty-two million, two hundred ten thousand, five hundred forty-one".