5705121700 has 36 divisors (see below), whose sum is σ = 12396762112. Its totient is φ = 2278980000.

The previous prime is 5705121661. The next prime is 5705121703. The reversal of 5705121700 is 71215075.

It is a super-2 number, since 2×5705121700² = 65096827223621780000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5705121703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37117 + ... + 113083.

Almost surely, 2^5705121700 is an apocalyptic number.

5705121700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5705121700 is an abundant number, since it is smaller than the sum of its proper divisors (6691640412).

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

5705121700 is a wasteful number, since it uses less digits than its factorization.

5705121700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76732 (or 76725 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 5705121700 is about 75532.2560235030. The cubic root of 5705121700 is about 1786.8508552934.

Adding to 5705121700 its reverse (71215075), we get a palindrome (5776336775).

The spelling of 5705121700 in words is "five billion, seven hundred five million, one hundred twenty-one thousand, seven hundred".