137570419061 has 2 divisors, whose sum is σ = 137570419062. Its totient is φ = 137570419060.

The previous prime is 137570419001. The next prime is 137570419073. The reversal of 137570419061 is 160914075731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98670746161 + 38899672900 = 314119^2 + 197230^2 .

It is a cyclic number.

It is not a de Polignac number, because 137570419061 - 2¹⁸ = 137570156917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137570419001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68785209530 + 68785209531.

It is an arithmetic number, because the mean of its divisors is an integer number (68785209531).

Almost surely, 2^137570419061 is an apocalyptic number.

It is an amenable number.

137570419061 is a deficient number, since it is larger than the sum of its proper divisors (1).

137570419061 is an equidigital number, since it uses as much as digits as its factorization.

137570419061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 137570419061 in words is "one hundred thirty-seven billion, five hundred seventy million, four hundred nineteen thousand, sixty-one".