1616473598087 has 2 divisors, whose sum is σ = 1616473598088. Its totient is φ = 1616473598086.

The previous prime is 1616473598083. The next prime is 1616473598141. The reversal of 1616473598087 is 7808953746161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1616473598087 - 2² = 1616473598083 is a prime.

It is a super-3 number, since 3×1616473598087³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1616473598083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808236799043 + 808236799044.

It is an arithmetic number, because the mean of its divisors is an integer number (808236799044).

Almost surely, 2^{1616473598087} is an apocalyptic number.

1616473598087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1616473598087 is an equidigital number, since it uses as much as digits as its factorization.

1616473598087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60963840, while the sum is 65.

The spelling of 1616473598087 in words is "one trillion, six hundred sixteen billion, four hundred seventy-three million, five hundred ninety-eight thousand, eighty-seven".