51106060101061 has 24 divisors (see below), whose sum is σ = 60059252909760. Its totient is φ = 43356658145472.

The previous prime is 51106060101029. The next prime is 51106060101067. The reversal of 51106060101061 is 16010106060115.

It is not a de Polignac number, because 51106060101061 - 2⁵ = 51106060101029 is a prime.

It is a super-2 number, since 2×51106060101061² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51106060101067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6710905 + ... + 12134593.

It is an arithmetic number, because the mean of its divisors is an integer number (2502468871240).

Almost surely, 2^{51106060101061} is an apocalyptic number.

It is an amenable number.

51106060101061 is a deficient number, since it is larger than the sum of its proper divisors (8953192808699).

51106060101061 is a wasteful number, since it uses less digits than its factorization.

51106060101061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425673 (or 5425666 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 28.

Adding to 51106060101061 its reverse (16010106060115), we get a palindrome (67116166161176).

The spelling of 51106060101061 in words is "fifty-one trillion, one hundred six billion, sixty million, one hundred one thousand, sixty-one".