1550113682952 has 32 divisors (see below), whose sum is σ = 4000293377280. Its totient is φ = 500036671680.

The previous prime is 1550113682951. The next prime is 1550113683049. The reversal of 1550113682952 is 2592863110551.

It is not an unprimeable number, because it can be changed into a prime (1550113682951) 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, 1041742323 + ... + 1041743810.

It is an arithmetic number, because the mean of its divisors is an integer number (125009168040).

Almost surely, 2^{1550113682952} is an apocalyptic number.

1550113682952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1550113682952 is an abundant number, since it is smaller than the sum of its proper divisors (2450179694328).

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

1550113682952 is a wasteful number, since it uses less digits than its factorization.

1550113682952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083486173 (or 2083486169 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 48.

The spelling of 1550113682952 in words is "one trillion, five hundred fifty billion, one hundred thirteen million, six hundred eighty-two thousand, nine hundred fifty-two".