2487671725133 has 24 divisors (see below), whose sum is σ = 2954792141568. Its totient is φ = 2087538669216.

The previous prime is 2487671725087. The next prime is 2487671725141. The reversal of 2487671725133 is 3315271767842.

It is not a de Polignac number, because 2487671725133 - 2⁶ = 2487671725069 is a prime.

It is a super-2 number, since 2×2487671725133² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487671725153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167960 + ... + 2236862.

It is an arithmetic number, because the mean of its divisors is an integer number (123116339232).

Almost surely, 2^{2487671725133} is an apocalyptic number.

It is an amenable number.

2487671725133 is a deficient number, since it is larger than the sum of its proper divisors (467120416435).

2487671725133 is a wasteful number, since it uses less digits than its factorization.

2487671725133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069433 (or 2069426 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 56.

The spelling of 2487671725133 in words is "two trillion, four hundred eighty-seven billion, six hundred seventy-one million, seven hundred twenty-five thousand, one hundred thirty-three".