1587480001111 has 16 divisors (see below), whose sum is σ = 1598086765440. Its totient is φ = 1576905432480.

The previous prime is 1587480001067. The next prime is 1587480001117. The reversal of 1587480001111 is 1111000847851.

It is a cyclic number.

It is not a de Polignac number, because 1587480001111 - 2⁹ = 1587480000599 is a prime.

It is a super-2 number, since 2×1587480001111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1587480001117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345327265 + ... + 345331861.

It is an arithmetic number, because the mean of its divisors is an integer number (99880422840).

Almost surely, 2^{1587480001111} is an apocalyptic number.

1587480001111 is a deficient number, since it is larger than the sum of its proper divisors (10606764329).

1587480001111 is a wasteful number, since it uses less digits than its factorization.

1587480001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614.

The product of its (nonzero) digits is 8960, while the sum is 37.

Adding to 1587480001111 its reverse (1111000847851), we get a palindrome (2698480848962).

The spelling of 1587480001111 in words is "one trillion, five hundred eighty-seven billion, four hundred eighty million, one thousand, one hundred eleven".