87737318083 has 2 divisors, whose sum is σ = 87737318084. Its totient is φ = 87737318082.

The previous prime is 87737318057. The next prime is 87737318111. The reversal of 87737318083 is 38081373778.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87737318083 - 2²⁹ = 87200447171 is a prime.

It is a super-3 number, since 3×87737318083³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (87737318783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43868659041 + 43868659042.

It is an arithmetic number, because the mean of its divisors is an integer number (43868659042).

Almost surely, 2^87737318083 is an apocalyptic number.

87737318083 is a deficient number, since it is larger than the sum of its proper divisors (1).

87737318083 is an equidigital number, since it uses as much as digits as its factorization.

87737318083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 55.

The spelling of 87737318083 in words is "eighty-seven billion, seven hundred thirty-seven million, three hundred eighteen thousand, eighty-three".