140507136001 has 2 divisors, whose sum is σ = 140507136002. Its totient is φ = 140507136000.

The previous prime is 140507135987. The next prime is 140507136041. The reversal of 140507136001 is 100631705041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127680440976 + 12826695025 = 357324^2 + 113255^2 .

It is a cyclic number.

It is not a de Polignac number, because 140507136001 - 2²⁹ = 139970265089 is a prime.

It is not a weakly prime, because it can be changed into another prime (140507136041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70253568000 + 70253568001.

It is an arithmetic number, because the mean of its divisors is an integer number (70253568001).

Almost surely, 2^140507136001 is an apocalyptic number.

It is an amenable number.

140507136001 is a deficient number, since it is larger than the sum of its proper divisors (1).

140507136001 is an equidigital number, since it uses as much as digits as its factorization.

140507136001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 140507136001 in words is "one hundred forty billion, five hundred seven million, one hundred thirty-six thousand, one".