27462145601564 has 12 divisors (see below), whose sum is σ = 48058805359488. Its totient is φ = 13731058356000.

The previous prime is 27462145601537. The next prime is 27462145601659. The reversal of 27462145601564 is 46510654126472.

It is a super-3 number, since 3×27462145601564³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456709 + ... + 7552899.

It is an arithmetic number, because the mean of its divisors is an integer number (4004900446624).

Almost surely, 2^{27462145601564} is an apocalyptic number.

It is an amenable number.

27462145601564 is a deficient number, since it is larger than the sum of its proper divisors (20596659757924).

27462145601564 is a wasteful number, since it uses less digits than its factorization.

27462145601564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7222396 (or 7222394 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 27462145601564 in words is "twenty-seven trillion, four hundred sixty-two billion, one hundred forty-five million, six hundred one thousand, five hundred sixty-four".