1054722636126 has 32 divisors (see below), whose sum is σ = 2360690169600. Its totient is φ = 349044898680.

The previous prime is 1054722636113. The next prime is 1054722636139. The reversal of 1054722636126 is 6216362274501.

1054722636126 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 7 + 2 + 2 + 636 + 1 + 2 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1054722636113) and next prime (1054722636139).

It is a super-2 number, since 2×1054722636126² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70251130 + ... + 70266141.

It is an arithmetic number, because the mean of its divisors is an integer number (73771567800).

Almost surely, 2^{1054722636126} is an apocalyptic number.

1054722636126 is an abundant number, since it is smaller than the sum of its proper divisors (1305967533474).

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

1054722636126 is a wasteful number, since it uses less digits than its factorization.

1054722636126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140517421 (or 140517415 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 1054722636126 in words is "one trillion, fifty-four billion, seven hundred twenty-two million, six hundred thirty-six thousand, one hundred twenty-six".