101506615656055 has 8 divisors (see below), whose sum is σ = 121834470711744. Its totient is φ = 81187604575200.

The previous prime is 101506615655987. The next prime is 101506615656137. The reversal of 101506615656055 is 550656516605101.

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

It is not a de Polignac number, because 101506615656055 - 2¹⁷ = 101506615524983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101506615655993 and 101506615656011.

It is a congruent 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, 2210968456 + ... + 2211014365.

It is an arithmetic number, because the mean of its divisors is an integer number (15229308838968).

Almost surely, 2^{101506615656055} is an apocalyptic number.

101506615656055 is a deficient number, since it is larger than the sum of its proper divisors (20327855055689).

101506615656055 is an equidigital number, since it uses as much as digits as its factorization.

101506615656055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421987417.

The product of its (nonzero) digits is 4050000, while the sum is 52.

The spelling of 101506615656055 in words is "one hundred one trillion, five hundred six billion, six hundred fifteen million, six hundred fifty-six thousand, fifty-five".