1053237624448 has 64 divisors (see below), whose sum is σ = 2134489633920. Its totient is φ = 517558947840.

The previous prime is 1053237624431. The next prime is 1053237624493. The reversal of 1053237624448 is 8444267323501.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1053237624448² (a number of 25 digits) contains 22 as substring.

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, 3571593 + ... + 3855223.

It is an arithmetic number, because the mean of its divisors is an integer number (33351400530).

Almost surely, 2^{1053237624448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053237624448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1067244816960).

1053237624448 is an abundant number, since it is smaller than the sum of its proper divisors (1081252009472).

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

1053237624448 is an equidigital number, since it uses as much as digits as its factorization.

1053237624448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284145 (or 284133 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 1053237624448 in words is "one trillion, fifty-three billion, two hundred thirty-seven million, six hundred twenty-four thousand, four hundred forty-eight".