1487140055 has 16 divisors (see below), whose sum is σ = 1797811200. Its totient is φ = 1180908960.

The previous prime is 1487140043. The next prime is 1487140063. The reversal of 1487140055 is 5500417841.

It is not a de Polignac number, because 1487140055 - 2²⁶ = 1420031191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1487139997 and 1487140024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642350 + ... + 644660.

It is an arithmetic number, because the mean of its divisors is an integer number (112363200).

Almost surely, 2^1487140055 is an apocalyptic number.

1487140055 is a deficient number, since it is larger than the sum of its proper divisors (310671145).

1487140055 is a wasteful number, since it uses less digits than its factorization.

1487140055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 1487140055 is about 38563.4549152433. The cubic root of 1487140055 is about 1141.4335241570.

Adding to 1487140055 its reverse (5500417841), we get a palindrome (6987557896).

The spelling of 1487140055 in words is "one billion, four hundred eighty-seven million, one hundred forty thousand, fifty-five".