1077181228252 has 24 divisors (see below), whose sum is σ = 1925899778880. Its totient is φ = 527048924160.

The previous prime is 1077181228219. The next prime is 1077181228261. The reversal of 1077181228252 is 2528221817701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15562324 + ... + 15631387.

It is an arithmetic number, because the mean of its divisors is an integer number (80245824120).

Almost surely, 2^{1077181228252} is an apocalyptic number.

It is an amenable number.

1077181228252 is a deficient number, since it is larger than the sum of its proper divisors (848718550628).

1077181228252 is a wasteful number, since it uses less digits than its factorization.

1077181228252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31193901 (or 31193899 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 46.

The spelling of 1077181228252 in words is "one trillion, seventy-seven billion, one hundred eighty-one million, two hundred twenty-eight thousand, two hundred fifty-two".