45355001 has 2 divisors, whose sum is σ = 45355002. Its totient is φ = 45355000.

The previous prime is 45354989. The next prime is 45355003. The reversal of 45355001 is 10055354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28944400 + 16410601 = 5380^2 + 4051^2 .

It is a cyclic number.

It is not a de Polignac number, because 45355001 - 2²² = 41160697 is a prime.

It is a super-2 number, since 2×45355001² = 4114152231420002, which contains 22 as substring.

Together with 45355003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45355003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22677500 + 22677501.

It is an arithmetic number, because the mean of its divisors is an integer number (22677501).

Almost surely, 2^45355001 is an apocalyptic number.

It is an amenable number.

45355001 is a deficient number, since it is larger than the sum of its proper divisors (1).

45355001 is an equidigital number, since it uses as much as digits as its factorization.

45355001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 45355001 is about 6734.6121640374. The cubic root of 45355001 is about 356.6222154209.

The spelling of 45355001 in words is "forty-five million, three hundred fifty-five thousand, one".