5021771202 has 128 divisors (see below), whose sum is σ = 13869550080. Its totient is φ = 1313832960.

The previous prime is 5021771179. The next prime is 5021771233. The reversal of 5021771202 is 2021771205.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227202 + ... + 248322.

It is an arithmetic number, because the mean of its divisors is an integer number (108355860).

Almost surely, 2^5021771202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021771202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6934775040).

5021771202 is an abundant number, since it is smaller than the sum of its proper divisors (8847778878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021771202 is a wasteful number, since it uses less digits than its factorization.

5021771202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21193 (or 21187 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 5021771202 is about 70864.4565491051. The cubic root of 5021771202 is about 1712.4542352449.

The spelling of 5021771202 in words is "five billion, twenty-one million, seven hundred seventy-one thousand, two hundred two".