5651100106 has 4 divisors (see below), whose sum is σ = 8476650162. Its totient is φ = 2825550052.

The previous prime is 5651100079. The next prime is 5651100107. The reversal of 5651100106 is 6010011565.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5586217081 + 64883025 = 74741^2 + 8055^2 .

It is a super-2 number, since 2×5651100106² = 63869864816066422472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5651100107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412775025 + ... + 1412775028.

Almost surely, 2^5651100106 is an apocalyptic number.

5651100106 is a deficient number, since it is larger than the sum of its proper divisors (2825550056).

5651100106 is a wasteful number, since it uses less digits than its factorization.

5651100106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825550055.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5651100106 is about 75173.7993319481. The cubic root of 5651100106 is about 1781.1930841098.

The spelling of 5651100106 in words is "five billion, six hundred fifty-one million, one hundred thousand, one hundred six".