61075067237067 has 32 divisors (see below), whose sum is σ = 87802455834688. Its totient is φ = 37539713212416.

The previous prime is 61075067237047. The next prime is 61075067237117. The reversal of 61075067237067 is 76073276057016.

It is not a de Polignac number, because 61075067237067 - 2⁶ = 61075067237003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61075067236998 and 61075067237016.

It is not an unprimeable number, because it can be changed into a prime (61075067237047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124849983 + ... + 125338215.

It is an arithmetic number, because the mean of its divisors is an integer number (2743826744834).

Almost surely, 2^{61075067237067} is an apocalyptic number.

61075067237067 is a deficient number, since it is larger than the sum of its proper divisors (26727388597621).

61075067237067 is a wasteful number, since it uses less digits than its factorization.

61075067237067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492079.

The product of its (nonzero) digits is 15558480, while the sum is 57.

The spelling of 61075067237067 in words is "sixty-one trillion, seventy-five billion, sixty-seven million, two hundred thirty-seven thousand, sixty-seven".