120252873437 has 2 divisors, whose sum is σ = 120252873438. Its totient is φ = 120252873436.

The previous prime is 120252873431. The next prime is 120252873443. The reversal of 120252873437 is 734378252021.

It is a balanced prime because it is at equal distance from previous prime (120252873431) and next prime (120252873443).

It can be written as a sum of positive squares in only one way, i.e., 113473985881 + 6778887556 = 336859^2 + 82334^2 .

It is a cyclic number.

It is not a de Polignac number, because 120252873437 - 2⁶ = 120252873373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120252873431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60126436718 + 60126436719.

It is an arithmetic number, because the mean of its divisors is an integer number (60126436719).

Almost surely, 2^120252873437 is an apocalyptic number.

It is an amenable number.

120252873437 is a deficient number, since it is larger than the sum of its proper divisors (1).

120252873437 is an equidigital number, since it uses as much as digits as its factorization.

120252873437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 120252873437 in words is "one hundred twenty billion, two hundred fifty-two million, eight hundred seventy-three thousand, four hundred thirty-seven".