61067627527 has 4 divisors (see below), whose sum is σ = 61068256480. Its totient is φ = 61066998576.

The previous prime is 61067627479. The next prime is 61067627549. The reversal of 61067627527 is 72572676016.

61067627527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 61067627527 - 2¹⁵ = 61067594759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61067622527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134502 + ... + 374467.

It is an arithmetic number, because the mean of its divisors is an integer number (15267064120).

Almost surely, 2^61067627527 is an apocalyptic number.

61067627527 is a deficient number, since it is larger than the sum of its proper divisors (628953).

61067627527 is a wasteful number, since it uses less digits than its factorization.

61067627527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628952.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 61067627527 in words is "sixty-one billion, sixty-seven million, six hundred twenty-seven thousand, five hundred twenty-seven".