1053154142320 has 160 divisors (see below), whose sum is σ = 2953958256000. Its totient is φ = 348630073344.

The previous prime is 1053154142297. The next prime is 1053154142363. The reversal of 1053154142320 is 232414513501.

It is a super-2 number, since 2×1053154142320² (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 (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134032 + ... + 1457488.

It is an arithmetic number, because the mean of its divisors is an integer number (18462239100).

Almost surely, 2^{1053154142320} is an apocalyptic number.

1053154142320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053154142320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476979128000).

1053154142320 is an abundant number, since it is smaller than the sum of its proper divisors (1900804113680).

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

1053154142320 is a wasteful number, since it uses less digits than its factorization.

1053154142320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323520 (or 1323500 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1053154142320 its reverse (232414513501), we get a palindrome (1285568655821).

The spelling of 1053154142320 in words is "one trillion, fifty-three billion, one hundred fifty-four million, one hundred forty-two thousand, three hundred twenty".