5220333545 has 16 divisors (see below), whose sum is σ = 7190052480. Its totient is φ = 3564288384.

The previous prime is 5220333541. The next prime is 5220333553. The reversal of 5220333545 is 5453330225.

It is a cyclic number.

It is not a de Polignac number, because 5220333545 - 2² = 5220333541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5220333541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311915 + ... + 328224.

It is an arithmetic number, because the mean of its divisors is an integer number (449378280).

Almost surely, 2^5220333545 is an apocalyptic number.

It is an amenable number.

5220333545 is a deficient number, since it is larger than the sum of its proper divisors (1969718935).

5220333545 is a wasteful number, since it uses less digits than its factorization.

5220333545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640384.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 5220333545 is about 72251.8757195964. The cubic root of 5220333545 is about 1734.7334418730.

The spelling of 5220333545 in words is "five billion, two hundred twenty million, three hundred thirty-three thousand, five hundred forty-five".