372128019061 has 2 divisors, whose sum is σ = 372128019062. Its totient is φ = 372128019060.

The previous prime is 372128019059. The next prime is 372128019077. The reversal of 372128019061 is 160910821273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 357825294225 + 14302724836 = 598185^2 + 119594^2 .

It is a cyclic number.

It is not a de Polignac number, because 372128019061 - 2¹ = 372128019059 is a prime.

Together with 372128019059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372128017061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186064009530 + 186064009531.

It is an arithmetic number, because the mean of its divisors is an integer number (186064009531).

Almost surely, 2^372128019061 is an apocalyptic number.

It is an amenable number.

372128019061 is a deficient number, since it is larger than the sum of its proper divisors (1).

372128019061 is an equidigital number, since it uses as much as digits as its factorization.

372128019061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 372128019061 in words is "three hundred seventy-two billion, one hundred twenty-eight million, nineteen thousand, sixty-one".