1053622601052 has 48 divisors (see below), whose sum is σ = 2957537130240. Its totient is φ = 285191079552.

The previous prime is 1053622601051. The next prime is 1053622601113. The reversal of 1053622601052 is 2501062263501.

It is a super-2 number, since 2×1053622601052² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053622601051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 330080673 + ... + 330083864.

It is an arithmetic number, because the mean of its divisors is an integer number (61615356880).

Almost surely, 2^{1053622601052} is an apocalyptic number.

1053622601052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053622601052 is an abundant number, since it is smaller than the sum of its proper divisors (1903914529188).

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

1053622601052 is a wasteful number, since it uses less digits than its factorization.

1053622601052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660164570 (or 660164568 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 1053622601052 its reverse (2501062263501), we get a palindrome (3554684864553).

The spelling of 1053622601052 in words is "one trillion, fifty-three billion, six hundred twenty-two million, six hundred one thousand, fifty-two".