5350220731 has 2 divisors, whose sum is σ = 5350220732. Its totient is φ = 5350220730.

The previous prime is 5350220719. The next prime is 5350220737. The reversal of 5350220731 is 1370220535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5350220731 - 2⁵ = 5350220699 is a prime.

It is a super-2 number, since 2×5350220731² = 57249723740844348722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5350220731.

It is not a weakly prime, because it can be changed into another prime (5350220737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675110365 + 2675110366.

It is an arithmetic number, because the mean of its divisors is an integer number (2675110366).

Almost surely, 2^5350220731 is an apocalyptic number.

5350220731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5350220731 is an equidigital number, since it uses as much as digits as its factorization.

5350220731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 5350220731 is about 73145.2030621284. The cubic root of 5350220731 is about 1749.0030491383.

The spelling of 5350220731 in words is "five billion, three hundred fifty million, two hundred twenty thousand, seven hundred thirty-one".