5651613106 has 8 divisors (see below), whose sum is σ = 8479615644. Its totient is φ = 2825074560.

The previous prime is 5651613103. The next prime is 5651613139. The reversal of 5651613106 is 6013161565.

It can be written as a sum of positive squares in 2 ways, for example, as 4780477881 + 871135225 = 69141^2 + 29515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5651613103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356295 + ... + 371818.

Almost surely, 2^5651613106 is an apocalyptic number.

5651613106 is a deficient number, since it is larger than the sum of its proper divisors (2828002538).

5651613106 is a wasteful number, since it uses less digits than its factorization.

5651613106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731996.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 5651613106 is about 75177.2113475886. The cubic root of 5651613106 is about 1781.2469806601.

The spelling of 5651613106 in words is "five billion, six hundred fifty-one million, six hundred thirteen thousand, one hundred six".