5142836335087 has 16 divisors (see below), whose sum is σ = 5651514947232. Its totient is φ = 4641018104320.

The previous prime is 5142836335081. The next prime is 5142836335093. The reversal of 5142836335087 is 7805336382415.

It is an interprime number because it is at equal distance from previous prime (5142836335081) and next prime (5142836335093).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5142836335087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142836335081) 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, 73863963 + ... + 73933555.

It is an arithmetic number, because the mean of its divisors is an integer number (353219684202).

Almost surely, 2^{5142836335087} is an apocalyptic number.

5142836335087 is a deficient number, since it is larger than the sum of its proper divisors (508678612145).

5142836335087 is a wasteful number, since it uses less digits than its factorization.

5142836335087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118778.

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 5142836335087 in words is "five trillion, one hundred forty-two billion, eight hundred thirty-six million, three hundred thirty-five thousand, eighty-seven".