877725313861484 has 24 divisors (see below), whose sum is σ = 1675689849816528. Its totient is φ = 398958329744640.

The previous prime is 877725313861483. The next prime is 877725313861523. The reversal of 877725313861484 is 484168313527778.

It is a super-2 number, since 2×877725313861484² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (877725313861481) 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, 190750817 + ... + 195298040.

It is an arithmetic number, because the mean of its divisors is an integer number (69820410409022).

Almost surely, 2^{877725313861484} is an apocalyptic number.

It is an amenable number.

877725313861484 is a deficient number, since it is larger than the sum of its proper divisors (797964535955044).

877725313861484 is a wasteful number, since it uses less digits than its factorization.

877725313861484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386100545 (or 386100543 counting only the distinct ones).

The product of its digits is 1517322240, while the sum is 74.

The spelling of 877725313861484 in words is "eight hundred seventy-seven trillion, seven hundred twenty-five billion, three hundred thirteen million, eight hundred sixty-one thousand, four hundred eighty-four".