1616501047713 has 8 divisors (see below), whose sum is σ = 2155944802368. Its totient is φ = 1077362329104.

The previous prime is 1616501047639. The next prime is 1616501047739. The reversal of 1616501047713 is 3177401056161.

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

It is not a de Polignac number, because 1616501047713 - 2⁸ = 1616501047457 is a prime.

It is a super-2 number, since 2×1616501047713² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1616501047753) 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, 76246645 + ... + 76267842.

It is an arithmetic number, because the mean of its divisors is an integer number (269493100296).

Almost surely, 2^{1616501047713} is an apocalyptic number.

It is an amenable number.

1616501047713 is a deficient number, since it is larger than the sum of its proper divisors (539443754655).

1616501047713 is a wasteful number, since it uses less digits than its factorization.

1616501047713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152518023.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 1616501047713 in words is "one trillion, six hundred sixteen billion, five hundred one million, forty-seven thousand, seven hundred thirteen".