5021101556 has 12 divisors (see below), whose sum is σ = 8973883968. Its totient is φ = 2457134712.

The previous prime is 5021101543. The next prime is 5021101607. The reversal of 5021101556 is 6551011205.

It is a super-2 number, since 2×5021101556² = 50422921671331242272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13353806 + ... + 13354181.

It is an arithmetic number, because the mean of its divisors is an integer number (747823664).

Almost surely, 2^5021101556 is an apocalyptic number.

It is an amenable number.

5021101556 is a deficient number, since it is larger than the sum of its proper divisors (3952782412).

5021101556 is a wasteful number, since it uses less digits than its factorization.

5021101556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26708038 (or 26708036 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 5021101556 is about 70859.7315546707. The cubic root of 5021101556 is about 1712.3781140878.

The spelling of 5021101556 in words is "five billion, twenty-one million, one hundred one thousand, five hundred fifty-six".