2053301544044 has 24 divisors (see below), whose sum is σ = 3615623336640. Its totient is φ = 1020267354384.

The previous prime is 2053301544043. The next prime is 2053301544053. The reversal of 2053301544044 is 4404451033502.

It is a junction number, because it is equal to n+sod(n) for n = 2053301543995 and 2053301544013.

It is not an unprimeable number, because it can be changed into a prime (2053301544043) 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, 8102807 + ... + 8352369.

It is an arithmetic number, because the mean of its divisors is an integer number (150650972360).

Almost surely, 2^{2053301544044} is an apocalyptic number.

It is an amenable number.

2053301544044 is a deficient number, since it is larger than the sum of its proper divisors (1562321792596).

2053301544044 is a wasteful number, since it uses less digits than its factorization.

2053301544044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262349 (or 262347 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 2053301544044 its reverse (4404451033502), we get a palindrome (6457752577546).

The spelling of 2053301544044 in words is "two trillion, fifty-three billion, three hundred one million, five hundred forty-four thousand, forty-four".