51567411410061 has 16 divisors (see below), whose sum is σ = 69015721102848. Its totient is φ = 34248810081200.

The previous prime is 51567411410033. The next prime is 51567411410143. The reversal of 51567411410061 is 16001411476515.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 51567411410061 - 2⁵ = 51567411410029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51567411409995 and 51567411410022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51567411410161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13570011 + ... + 16949336.

It is an arithmetic number, because the mean of its divisors is an integer number (4313482568928).

Almost surely, 2^{51567411410061} is an apocalyptic number.

It is an amenable number.

51567411410061 is a deficient number, since it is larger than the sum of its proper divisors (17448309692787).

51567411410061 is a wasteful number, since it uses less digits than its factorization.

51567411410061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30521472.

The product of its (nonzero) digits is 100800, while the sum is 42.

Adding to 51567411410061 its reverse (16001411476515), we get a palindrome (67568822886576).

The spelling of 51567411410061 in words is "fifty-one trillion, five hundred sixty-seven billion, four hundred eleven million, four hundred ten thousand, sixty-one".