2616857147382 has 16 divisors (see below), whose sum is σ = 5414187201840. Its totient is φ = 842206897952.

The previous prime is 2616857147369. The next prime is 2616857147419. The reversal of 2616857147382 is 2837417586162.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7519704273 + ... + 7519704620.

It is an arithmetic number, because the mean of its divisors is an integer number (338386700115).

Almost surely, 2^{2616857147382} is an apocalyptic number.

2616857147382 is an abundant number, since it is smaller than the sum of its proper divisors (2797330054458).

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

2616857147382 is a wasteful number, since it uses less digits than its factorization.

2616857147382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15039408927.

The product of its digits is 27095040, while the sum is 60.

The spelling of 2616857147382 in words is "two trillion, six hundred sixteen billion, eight hundred fifty-seven million, one hundred forty-seven thousand, three hundred eighty-two".