2055501967 has 2 divisors, whose sum is σ = 2055501968. Its totient is φ = 2055501966.

The previous prime is 2055501961. The next prime is 2055501983. The reversal of 2055501967 is 7691055502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055501967 - 2⁷ = 2055501839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055501961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027750983 + 1027750984.

It is an arithmetic number, because the mean of its divisors is an integer number (1027750984).

Almost surely, 2^2055501967 is an apocalyptic number.

2055501967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055501967 is an equidigital number, since it uses as much as digits as its factorization.

2055501967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 40.

The square root of 2055501967 is about 45337.6440389220. The cubic root of 2055501967 is about 1271.4695550006.

The spelling of 2055501967 in words is "two billion, fifty-five million, five hundred one thousand, nine hundred sixty-seven".