1053432255340 has 24 divisors (see below), whose sum is σ = 2212231723632. Its totient is φ = 421368333120.

The previous prime is 1053432255313. The next prime is 1053432255353. The reversal of 1053432255340 is 435522343501.

It is a super-2 number, since 2×1053432255340² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053432255340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084995 + ... + 2540485.

It is an arithmetic number, because the mean of its divisors is an integer number (92176321818).

Almost surely, 2^{1053432255340} is an apocalyptic number.

1053432255340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053432255340 is an abundant number, since it is smaller than the sum of its proper divisors (1158799468292).

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

1053432255340 is a wasteful number, since it uses less digits than its factorization.

1053432255340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571137 (or 571135 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 1053432255340 its reverse (435522343501), we get a palindrome (1488954598841).

The spelling of 1053432255340 in words is "one trillion, fifty-three billion, four hundred thirty-two million, two hundred fifty-five thousand, three hundred forty".