547813697061 has 8 divisors (see below), whose sum is σ = 730423825344. Its totient is φ = 365206350080.

The previous prime is 547813697027. The next prime is 547813697087. The reversal of 547813697061 is 160796318745.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 547813697061 - 2⁷ = 547813696933 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 547813696992 and 547813697010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547813696061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181500 + ... + 1062341.

It is an arithmetic number, because the mean of its divisors is an integer number (91302978168).

Almost surely, 2^547813697061 is an apocalyptic number.

It is an amenable number.

547813697061 is a deficient number, since it is larger than the sum of its proper divisors (182610128283).

547813697061 is a wasteful number, since it uses less digits than its factorization.

547813697061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390651.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 547813697061 in words is "five hundred forty-seven billion, eight hundred thirteen million, six hundred ninety-seven thousand, sixty-one".