61020107848701 has 6 divisors (see below), whose sum is σ = 88140155781470. Its totient is φ = 40680071899128.

The previous prime is 61020107848663. The next prime is 61020107848717. The reversal of 61020107848701 is 10784870102016.

61020107848701 is a `hidden beast` number, since 61 + 0 + 2 + 0 + 107 + 8 + 487 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 59122243431801 + 1897864416900 = 7689099^2 + 1377630^2 .

It is not a de Polignac number, because 61020107848701 - 2²³ = 61020099460093 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 (61020107848781) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3390005991586 + ... + 3390005991603.

Almost surely, 2^{61020107848701} is an apocalyptic number.

It is an amenable number.

61020107848701 is a deficient number, since it is larger than the sum of its proper divisors (27120047932769).

61020107848701 is a wasteful number, since it uses less digits than its factorization.

61020107848701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780011983195 (or 6780011983192 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 45.

The spelling of 61020107848701 in words is "sixty-one trillion, twenty billion, one hundred seven million, eight hundred forty-eight thousand, seven hundred one".