1078605050575 has 24 divisors (see below), whose sum is σ = 1448678403648. Its totient is φ = 791904209280.

The previous prime is 1078605050569. The next prime is 1078605050597. The reversal of 1078605050575 is 5750505068701.

It is not a de Polignac number, because 1078605050575 - 2²⁹ = 1078068179663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9535639 + ... + 9648088.

It is an arithmetic number, because the mean of its divisors is an integer number (60361600152).

Almost surely, 2^{1078605050575} is an apocalyptic number.

1078605050575 is a deficient number, since it is larger than the sum of its proper divisors (370073353073).

1078605050575 is a wasteful number, since it uses less digits than its factorization.

1078605050575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19183923 (or 19183918 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 49.

The spelling of 1078605050575 in words is "one trillion, seventy-eight billion, six hundred five million, fifty thousand, five hundred seventy-five".