2135546642416 has 40 divisors (see below), whose sum is σ = 4514001072048. Its totient is φ = 970653120000.

The previous prime is 2135546642413. The next prime is 2135546642441. The reversal of 2135546642416 is 6142466455312.

It is a super-3 number, since 3×2135546642416³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2135546642416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135546642413) 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, 3235956 + ... + 3839596.

Almost surely, 2^{2135546642416} is an apocalyptic number.

It is an amenable number.

2135546642416 is an abundant number, since it is smaller than the sum of its proper divisors (2378454429632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2135546642416 is a wasteful number, since it uses less digits than its factorization.

2135546642416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623761 (or 623755 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 49.

The spelling of 2135546642416 in words is "two trillion, one hundred thirty-five billion, five hundred forty-six million, six hundred forty-two thousand, four hundred sixteen".