137197047530093 has 2 divisors, whose sum is σ = 137197047530094. Its totient is φ = 137197047530092.

The previous prime is 137197047530069. The next prime is 137197047530107. The reversal of 137197047530093 is 390035740791731.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101436683410084 + 35760364120009 = 10071578^2 + 5979997^2 .

It is a cyclic number.

It is not a de Polignac number, because 137197047530093 - 2¹² = 137197047525997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137197047530293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68598523765046 + 68598523765047.

It is an arithmetic number, because the mean of its divisors is an integer number (68598523765047).

Almost surely, 2^{137197047530093} is an apocalyptic number.

It is an amenable number.

137197047530093 is a deficient number, since it is larger than the sum of its proper divisors (1).

137197047530093 is an equidigital number, since it uses as much as digits as its factorization.

137197047530093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15002820, while the sum is 59.

The spelling of 137197047530093 in words is "one hundred thirty-seven trillion, one hundred ninety-seven billion, forty-seven million, five hundred thirty thousand, ninety-three".