1960265055489 has 16 divisors (see below), whose sum is σ = 2911799553600. Its totient is φ = 1164719820096.

The previous prime is 1960265055479. The next prime is 1960265055563. The reversal of 1960265055489 is 9845505620691.

It is not a de Polignac number, because 1960265055489 - 2⁵ = 1960265055457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1960265055449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866605879 + ... + 866608140.

It is an arithmetic number, because the mean of its divisors is an integer number (181987472100).

Almost surely, 2^{1960265055489} is an apocalyptic number.

It is an amenable number.

1960265055489 is a deficient number, since it is larger than the sum of its proper divisors (951534498111).

1960265055489 is a wasteful number, since it uses less digits than its factorization.

1960265055489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733214064.

The product of its (nonzero) digits is 23328000, while the sum is 60.

The spelling of 1960265055489 in words is "one trillion, nine hundred sixty billion, two hundred sixty-five million, fifty-five thousand, four hundred eighty-nine".