37534342524109 has 2 divisors, whose sum is σ = 37534342524110. Its totient is φ = 37534342524108.

The previous prime is 37534342524083. The next prime is 37534342524167. The reversal of 37534342524109 is 90142524343573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35804007486025 + 1730335038084 = 5983645^2 + 1315422^2 .

It is a cyclic number.

It is not a de Polignac number, because 37534342524109 - 2¹⁵ = 37534342491341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37534342524209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18767171262054 + 18767171262055.

It is an arithmetic number, because the mean of its divisors is an integer number (18767171262055).

Almost surely, 2^{37534342524109} is an apocalyptic number.

It is an amenable number.

37534342524109 is a deficient number, since it is larger than the sum of its proper divisors (1).

37534342524109 is an equidigital number, since it uses as much as digits as its factorization.

37534342524109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 37534342524109 in words is "thirty-seven trillion, five hundred thirty-four billion, three hundred forty-two million, five hundred twenty-four thousand, one hundred nine".