5532645901 has 2 divisors, whose sum is σ = 5532645902. Its totient is φ = 5532645900.

The previous prime is 5532645847. The next prime is 5532645913. The reversal of 5532645901 is 1095462355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5510092900 + 22553001 = 74230^2 + 4749^2 .

It is a cyclic number.

It is not a de Polignac number, because 5532645901 - 2⁹ = 5532645389 is a prime.

It is a super-2 number, since 2×5532645901² = 61220341331704203602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5532645941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766322950 + 2766322951.

It is an arithmetic number, because the mean of its divisors is an integer number (2766322951).

Almost surely, 2^5532645901 is an apocalyptic number.

It is an amenable number.

5532645901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5532645901 is an equidigital number, since it uses as much as digits as its factorization.

5532645901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 5532645901 is about 74381.7578509677. The cubic root of 5532645901 is about 1768.6597471110.

The spelling of 5532645901 in words is "five billion, five hundred thirty-two million, six hundred forty-five thousand, nine hundred one".