61467534611627 has 4 divisors (see below), whose sum is σ = 61779552554016. Its totient is φ = 61155516669240.

The previous prime is 61467534611617. The next prime is 61467534611689. The reversal of 61467534611627 is 72611643576416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61467534611627 - 2⁴ = 61467534611611 is a prime.

It is a super-2 number, since 2×61467534611627² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61467534611617) 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, 156008970899 + ... + 156008971292.

It is an arithmetic number, because the mean of its divisors is an integer number (15444888138504).

Almost surely, 2^{61467534611627} is an apocalyptic number.

61467534611627 is a deficient number, since it is larger than the sum of its proper divisors (312017942389).

61467534611627 is a wasteful number, since it uses less digits than its factorization.

61467534611627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312017942388.

The product of its digits is 30481920, while the sum is 59.

The spelling of 61467534611627 in words is "sixty-one trillion, four hundred sixty-seven billion, five hundred thirty-four million, six hundred eleven thousand, six hundred twenty-seven".