3141538019535 has 32 divisors (see below), whose sum is σ = 5249327298048. Its totient is φ = 1601318252160.

The previous prime is 3141538019509. The next prime is 3141538019563. The reversal of 3141538019535 is 5359108351413.

It is not a de Polignac number, because 3141538019535 - 2²² = 3141533825231 is a prime.

It is a super-2 number, since 2×3141538019535² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3334981 + ... + 4171950.

It is an arithmetic number, because the mean of its divisors is an integer number (164041478064).

Almost surely, 2^{3141538019535} is an apocalyptic number.

3141538019535 is a deficient number, since it is larger than the sum of its proper divisors (2107789278513).

3141538019535 is a wasteful number, since it uses less digits than its factorization.

3141538019535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508175.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 3141538019535 in words is "three trillion, one hundred forty-one billion, five hundred thirty-eight million, nineteen thousand, five hundred thirty-five".