1053550325541 has 32 divisors (see below), whose sum is σ = 1607496478720. Its totient is φ = 601246727424.

The previous prime is 1053550325461. The next prime is 1053550325543. The reversal of 1053550325541 is 1455230553501.

It is not a de Polignac number, because 1053550325541 - 2²² = 1053546131237 is a prime.

It is a super-2 number, since 2×1053550325541² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1053550325541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053550325543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98798976 + ... + 98809638.

It is an arithmetic number, because the mean of its divisors is an integer number (50234264960).

Almost surely, 2^{1053550325541} is an apocalyptic number.

It is an amenable number.

1053550325541 is a deficient number, since it is larger than the sum of its proper divisors (553946153179).

1053550325541 is a wasteful number, since it uses less digits than its factorization.

1053550325541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16345.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 1053550325541 in words is "one trillion, fifty-three billion, five hundred fifty million, three hundred twenty-five thousand, five hundred forty-one".