1053415455043 has 8 divisors (see below), whose sum is σ = 1206514884960. Its totient is φ = 900968902080.

The previous prime is 1053415455031. The next prime is 1053415455047. The reversal of 1053415455043 is 3405545143501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053415455043 is a prime.

It is a super-2 number, since 2×1053415455043² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053415454987 and 1053415455005.

It is not an unprimeable number, because it can be changed into a prime (1053415455047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163215778 + ... + 163222231.

It is an arithmetic number, because the mean of its divisors is an integer number (150814360620).

Almost surely, 2^{1053415455043} is an apocalyptic number.

1053415455043 is a deficient number, since it is larger than the sum of its proper divisors (153099429917).

1053415455043 is an equidigital number, since it uses as much as digits as its factorization.

1053415455043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326438477.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 1053415455043 in words is "one trillion, fifty-three billion, four hundred fifteen million, four hundred fifty-five thousand, forty-three".