1587408364084 has 12 divisors (see below), whose sum is σ = 2924173302400. Its totient is φ = 751930277688.

The previous prime is 1587408364067. The next prime is 1587408364097. The reversal of 1587408364084 is 4804638047851.

It is a super-2 number, since 2×1587408364084² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10443476004 + ... + 10443476155.

Almost surely, 2^{1587408364084} is an apocalyptic number.

It is an amenable number.

1587408364084 is a deficient number, since it is larger than the sum of its proper divisors (1336764938316).

1587408364084 is a wasteful number, since it uses less digits than its factorization.

1587408364084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20886952182 (or 20886952180 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 58.

The spelling of 1587408364084 in words is "one trillion, five hundred eighty-seven billion, four hundred eight million, three hundred sixty-four thousand, eighty-four".