1053626774276 has 6 divisors (see below), whose sum is σ = 1843846854990. Its totient is φ = 526813387136.

The previous prime is 1053626774267. The next prime is 1053626774323. The reversal of 1053626774276 is 6724776263501.

It can be written as a sum of positive squares in only one way, i.e., 1023010873600 + 30615900676 = 1011440^2 + 174974^2 .

It is a super-2 number, since 2×1053626774276² (a number of 25 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 131703346781 + ... + 131703346788.

It is an arithmetic number, because the mean of its divisors is an integer number (307307809165).

Almost surely, 2^{1053626774276} is an apocalyptic number.

It is an amenable number.

1053626774276 is a deficient number, since it is larger than the sum of its proper divisors (790220080714).

1053626774276 is a wasteful number, since it uses less digits than its factorization.

1053626774276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263406693573 (or 263406693571 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 1053626774276 in words is "one trillion, fifty-three billion, six hundred twenty-six million, seven hundred seventy-four thousand, two hundred seventy-six".