13616948907973 has 8 divisors (see below), whose sum is σ = 13690078974080. Its totient is φ = 13544014639680.

The previous prime is 13616948907971. The next prime is 13616948907983. The reversal of 13616948907973 is 37970984961631.

13616948907973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13616948907973 - 2¹ = 13616948907971 is a prime.

It is a super-3 number, since 3×13616948907973³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13616948907896 and 13616948907905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13616948907971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48809988 + ... + 49088173.

It is an arithmetic number, because the mean of its divisors is an integer number (1711259871760).

Almost surely, 2^{13616948907973} is an apocalyptic number.

It is an amenable number.

13616948907973 is a deficient number, since it is larger than the sum of its proper divisors (73130066107).

13616948907973 is an equidigital number, since it uses as much as digits as its factorization.

13616948907973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97898907.

The product of its (nonzero) digits is 370355328, while the sum is 73.

The spelling of 13616948907973 in words is "thirteen trillion, six hundred sixteen billion, nine hundred forty-eight million, nine hundred seven thousand, nine hundred seventy-three".