1587678357213 has 96 divisors (see below), whose sum is σ = 2652544806912. Its totient is φ = 942770404800.

The previous prime is 1587678357169. The next prime is 1587678357229. The reversal of 1587678357213 is 3127538767851.

1587678357213 is a `hidden beast` number, since 1 + 5 + 8 + 7 + 67 + 8 + 357 + 213 = 666.

It is not a de Polignac number, because 1587678357213 - 2⁹ = 1587678356701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1587678357413) 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 in 95 ways as a sum of consecutive naturals, for example, 10466278 + ... + 10616888.

It is an arithmetic number, because the mean of its divisors is an integer number (27630675072).

Almost surely, 2^{1587678357213} is an apocalyptic number.

1587678357213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1587678357213 is a deficient number, since it is larger than the sum of its proper divisors (1064866449699).

1587678357213 is a wasteful number, since it uses less digits than its factorization.

1587678357213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150757 (or 150745 counting only the distinct ones).

The product of its digits is 59270400, while the sum is 63.

The spelling of 1587678357213 in words is "one trillion, five hundred eighty-seven billion, six hundred seventy-eight million, three hundred fifty-seven thousand, two hundred thirteen".