61534601112235 has 8 divisors (see below), whose sum is σ = 74082047464656. Its totient is φ = 49067330136480.

The previous prime is 61534601112169. The next prime is 61534601112269. The reversal of 61534601112235 is 53221110643516.

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

It is not a de Polignac number, because 61534601112235 - 2⁷ = 61534601112107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20043842476 + ... + 20043845545.

It is an arithmetic number, because the mean of its divisors is an integer number (9260255933082).

Almost surely, 2^{61534601112235} is an apocalyptic number.

61534601112235 is a deficient number, since it is larger than the sum of its proper divisors (12547446352421).

61534601112235 is a wasteful number, since it uses less digits than its factorization.

61534601112235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40087688333.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 61534601112235 in words is "sixty-one trillion, five hundred thirty-four billion, six hundred one million, one hundred twelve thousand, two hundred thirty-five".