102059487555 has 16 divisors (see below), whose sum is σ = 164141273760. Its totient is φ = 54149695488.

The previous prime is 102059487553. The next prime is 102059487587. The reversal of 102059487555 is 555784950201.

It is not a de Polignac number, because 102059487555 - 2¹ = 102059487553 is a prime.

It is a super-2 number, since 2×102059487555² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102059487498 and 102059487507.

It is not an unprimeable number, because it can be changed into a prime (102059487553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17623960 + ... + 17629749.

It is an arithmetic number, because the mean of its divisors is an integer number (10258829610).

Almost surely, 2^102059487555 is an apocalyptic number.

102059487555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102059487555 is a deficient number, since it is larger than the sum of its proper divisors (62081786205).

102059487555 is a wasteful number, since it uses less digits than its factorization.

102059487555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35253910.

The product of its (nonzero) digits is 2520000, while the sum is 51.

The spelling of 102059487555 in words is "one hundred two billion, fifty-nine million, four hundred eighty-seven thousand, five hundred fifty-five".