5411542138687 has 8 divisors (see below), whose sum is σ = 5423748364800. Its totient is φ = 5399339699544.

The previous prime is 5411542138663. The next prime is 5411542138747. The reversal of 5411542138687 is 7868312451145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5411542138687 - 2¹¹ = 5411542136639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5411542148687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1924264 + ... + 3811282.

It is an arithmetic number, because the mean of its divisors is an integer number (677968545600).

Almost surely, 2^{5411542138687} is an apocalyptic number.

5411542138687 is a deficient number, since it is larger than the sum of its proper divisors (12206226113).

5411542138687 is a wasteful number, since it uses less digits than its factorization.

5411542138687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893485.

The product of its digits is 6451200, while the sum is 55.

The spelling of 5411542138687 in words is "five trillion, four hundred eleven billion, five hundred forty-two million, one hundred thirty-eight thousand, six hundred eighty-seven".