2037955961 has 2 divisors, whose sum is σ = 2037955962. Its totient is φ = 2037955960.

The previous prime is 2037955897. The next prime is 2037955987. The reversal of 2037955961 is 1695597302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1058265961 + 979690000 = 32531^2 + 31300^2 .

It is a cyclic number.

It is not a de Polignac number, because 2037955961 - 2⁶ = 2037955897 is a prime.

It is not a weakly prime, because it can be changed into another prime (2037955261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018977980 + 1018977981.

It is an arithmetic number, because the mean of its divisors is an integer number (1018977981).

Almost surely, 2^2037955961 is an apocalyptic number.

It is an amenable number.

2037955961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2037955961 is an equidigital number, since it uses as much as digits as its factorization.

2037955961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 47.

The square root of 2037955961 is about 45143.7255994673. The cubic root of 2037955961 is about 1267.8414074607.

The spelling of 2037955961 in words is "two billion, thirty-seven million, nine hundred fifty-five thousand, nine hundred sixty-one".