61588607101 has 12 divisors (see below), whose sum is σ = 71669465280. Its totient is φ = 52771389720.

The previous prime is 61588607099. The next prime is 61588607107. The reversal of 61588607101 is 10170688516.

It is not a de Polignac number, because 61588607101 - 2¹ = 61588607099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61588607107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84805 + ... + 361066.

It is an arithmetic number, because the mean of its divisors is an integer number (5972455440).

Almost surely, 2^61588607101 is an apocalyptic number.

It is an amenable number.

61588607101 is a deficient number, since it is larger than the sum of its proper divisors (10080858179).

61588607101 is a wasteful number, since it uses less digits than its factorization.

61588607101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448704 (or 448697 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 43.

The spelling of 61588607101 in words is "sixty-one billion, five hundred eighty-eight million, six hundred seven thousand, one hundred one".