27062426121 has 16 divisors (see below), whose sum is σ = 37058672640. Its totient is φ = 17556996240.

The previous prime is 27062426119. The next prime is 27062426173. The reversal of 27062426121 is 12162426072.

It is not a de Polignac number, because 27062426121 - 2¹ = 27062426119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27062424121) 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, 352101 + ... + 422018.

It is an arithmetic number, because the mean of its divisors is an integer number (2316167040).

Almost surely, 2^27062426121 is an apocalyptic number.

It is an amenable number.

27062426121 is a deficient number, since it is larger than the sum of its proper divisors (9996246519).

27062426121 is a wasteful number, since it uses less digits than its factorization.

27062426121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774436.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 27062426121 in words is "twenty-seven billion, sixty-two million, four hundred twenty-six thousand, one hundred twenty-one".