45225425255413 has 8 divisors (see below), whose sum is σ = 48704415040568. Its totient is φ = 41746451315904.

The previous prime is 45225425255359. The next prime is 45225425255431. The reversal of 45225425255413 is 31455252452254.

It can be written as a sum of positive squares in 4 ways, for example, as 3089656938564 + 42135768316849 = 1757742^2 + 6491207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45225425255413 - 2¹³ = 45225425247221 is a prime.

It is a super-3 number, since 3×45225425255413³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45225425255453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337331 + ... + 9793567.

It is an arithmetic number, because the mean of its divisors is an integer number (6088051880071).

Almost surely, 2^{45225425255413} is an apocalyptic number.

It is an amenable number.

45225425255413 is a deficient number, since it is larger than the sum of its proper divisors (3478989785155).

45225425255413 is a wasteful number, since it uses less digits than its factorization.

45225425255413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7922823.

The product of its digits is 9600000, while the sum is 49.

The spelling of 45225425255413 in words is "forty-five trillion, two hundred twenty-five billion, four hundred twenty-five million, two hundred fifty-five thousand, four hundred thirteen".