1053216378959 has 8 divisors (see below), whose sum is σ = 1090802586000. Its totient is φ = 1015714732032.

The previous prime is 1053216378913. The next prime is 1053216378961. The reversal of 1053216378959 is 9598736123501.

1053216378959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053216378959 - 2⁸ = 1053216378703 is a prime.

It is a super-2 number, since 2×1053216378959² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1053216378898 and 1053216378907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053216378059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21114674 + ... + 21164495.

It is an arithmetic number, because the mean of its divisors is an integer number (136350323250).

Almost surely, 2^{1053216378959} is an apocalyptic number.

1053216378959 is a deficient number, since it is larger than the sum of its proper divisors (37586207041).

1053216378959 is an equidigital number, since it uses as much as digits as its factorization.

1053216378959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42280057.

The product of its (nonzero) digits is 12247200, while the sum is 59.

The spelling of 1053216378959 in words is "one trillion, fifty-three billion, two hundred sixteen million, three hundred seventy-eight thousand, nine hundred fifty-nine".