51061612001062 has 16 divisors (see below), whose sum is σ = 83300817145392. Its totient is φ = 23333562223200.

The previous prime is 51061612001041. The next prime is 51061612001111. The reversal of 51061612001062 is 26010021616015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9722314968 + ... + 9722320219.

It is an arithmetic number, because the mean of its divisors is an integer number (5206301071587).

Almost surely, 2^{51061612001062} is an apocalyptic number.

51061612001062 is a deficient number, since it is larger than the sum of its proper divisors (32239205144330).

51061612001062 is a wasteful number, since it uses less digits than its factorization.

51061612001062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19444635303.

The product of its (nonzero) digits is 4320, while the sum is 31.

Adding to 51061612001062 its reverse (26010021616015), we get a palindrome (77071633617077).

The spelling of 51061612001062 in words is "fifty-one trillion, sixty-one billion, six hundred twelve million, one thousand, sixty-two".