12694551351094 has 16 divisors (see below), whose sum is σ = 19637618210496. Its totient is φ = 6150102249600.

The previous prime is 12694551351059. The next prime is 12694551351133. The reversal of 12694551351094 is 49015315549621.

It is a super-2 number, since 2×12694551351094² (a number of 27 digits) contains 22 as substring.

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, 355890862 + ... + 355926529.

It is an arithmetic number, because the mean of its divisors is an integer number (1227351138156).

Almost surely, 2^{12694551351094} is an apocalyptic number.

12694551351094 is a deficient number, since it is larger than the sum of its proper divisors (6943066859402).

12694551351094 is a wasteful number, since it uses less digits than its factorization.

12694551351094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711817671.

The product of its (nonzero) digits is 5832000, while the sum is 55.

The spelling of 12694551351094 in words is "twelve trillion, six hundred ninety-four billion, five hundred fifty-one million, three hundred fifty-one thousand, ninety-four".