140252142501737 has 16 divisors (see below), whose sum is σ = 164216732545152. Its totient is φ = 117270377105280.

The previous prime is 140252142501707. The next prime is 140252142501739. The reversal of 140252142501737 is 737105241252041.

It is a de Polignac number, because none of the positive numbers 2^k-140252142501737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140252142501739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25954403 + ... + 30889080.

It is an arithmetic number, because the mean of its divisors is an integer number (10263545784072).

Almost surely, 2^{140252142501737} is an apocalyptic number.

It is an amenable number.

140252142501737 is a deficient number, since it is larger than the sum of its proper divisors (23964590043415).

140252142501737 is an equidigital number, since it uses as much as digits as its factorization.

140252142501737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56852128.

The product of its (nonzero) digits is 470400, while the sum is 44.

Adding to 140252142501737 its reverse (737105241252041), we get a palindrome (877357383753778).

The spelling of 140252142501737 in words is "one hundred forty trillion, two hundred fifty-two billion, one hundred forty-two million, five hundred one thousand, seven hundred thirty-seven".