1960055055097 has 4 divisors (see below), whose sum is σ = 1960495818496. Its totient is φ = 1959614291700.

The previous prime is 1960055055089. The next prime is 1960055055107. The reversal of 1960055055097 is 7905505500691.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1960055055097 - 2³ = 1960055055089 is a prime.

It is a super-2 number, since 2×1960055055097² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1960055055047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220375029 + ... + 220383922.

It is an arithmetic number, because the mean of its divisors is an integer number (490123954624).

Almost surely, 2^{1960055055097} is an apocalyptic number.

It is an amenable number.

1960055055097 is a deficient number, since it is larger than the sum of its proper divisors (440763399).

1960055055097 is an equidigital number, since it uses as much as digits as its factorization.

1960055055097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440763398.

The product of its (nonzero) digits is 2126250, while the sum is 52.

The spelling of 1960055055097 in words is "one trillion, nine hundred sixty billion, fifty-five million, fifty-five thousand, ninety-seven".