5203551105 has 32 divisors (see below), whose sum is σ = 9297763200. Its totient is φ = 2761125696.

The previous prime is 5203551083. The next prime is 5203551107. The reversal of 5203551105 is 5011553025.

5203551105 is a `hidden beast` number, since 5 + 2 + 0 + 3 + 551 + 105 = 666.

It is not a de Polignac number, because 5203551105 - 2⁷ = 5203550977 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (5203551107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71235 + ... + 124424.

It is an arithmetic number, because the mean of its divisors is an integer number (290555100).

Almost surely, 2^5203551105 is an apocalyptic number.

It is an amenable number.

5203551105 is a deficient number, since it is larger than the sum of its proper divisors (4094212095).

5203551105 is a wasteful number, since it uses less digits than its factorization.

5203551105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195870 (or 195864 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5203551105 is about 72135.6437900155. The cubic root of 5203551105 is about 1732.8724935093.

The spelling of 5203551105 in words is "five billion, two hundred three million, five hundred fifty-one thousand, one hundred five".