1050697958976 has 84 divisors (see below), whose sum is σ = 3068459399772. Its totient is φ = 343624479744.

The previous prime is 1050697958969. The next prime is 1050697959007. The reversal of 1050697958976 is 6798597960501.

It can be written as a sum of positive squares in 2 ways, for example, as 481880318976 + 568817640000 = 694176^2 + 754200^2 .

It is a super-2 number, since 2×1050697958976² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17178231 + ... + 17239286.

Almost surely, 2^{1050697958976} is an apocalyptic number.

1050697958976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1050697958976 is an abundant number, since it is smaller than the sum of its proper divisors (2017761440796).

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

1050697958976 is a wasteful number, since it uses less digits than its factorization.

1050697958976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34417588 (or 34417575 counting only the distinct ones).

The product of its (nonzero) digits is 257191200, while the sum is 72.

The spelling of 1050697958976 in words is "one trillion, fifty billion, six hundred ninety-seven million, nine hundred fifty-eight thousand, nine hundred seventy-six".