1053573245765 has 8 divisors (see below), whose sum is σ = 1265663621760. Its totient is φ = 841941445392.

The previous prime is 1053573245743. The next prime is 1053573245819. The reversal of 1053573245765 is 5675423753501.

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 1053573245765 - 2⁶ = 1053573245701 is a prime.

It is a super-2 number, since 2×1053573245765² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 114638849 + ... + 114648038.

It is an arithmetic number, because the mean of its divisors is an integer number (158207952720).

Almost surely, 2^{1053573245765} is an apocalyptic number.

It is an amenable number.

1053573245765 is a deficient number, since it is larger than the sum of its proper divisors (212090375995).

1053573245765 is an equidigital number, since it uses as much as digits as its factorization.

1053573245765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229287811.

The product of its (nonzero) digits is 13230000, while the sum is 53.

The spelling of 1053573245765 in words is "one trillion, fifty-three billion, five hundred seventy-three million, two hundred forty-five thousand, seven hundred sixty-five".