140500012534001 has 8 divisors (see below), whose sum is σ = 143151289281000. Its totient is φ = 137848748124672.

The previous prime is 140500012533989. The next prime is 140500012534069. The reversal of 140500012534001 is 100435210005041.

It can be written as a sum of positive squares in 4 ways, for example, as 8666099742976 + 131833912791025 = 2943824^2 + 11481895^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140500012534001 - 2³⁴ = 140482832664817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140500012534081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21779681 + ... + 27483713.

It is an arithmetic number, because the mean of its divisors is an integer number (17893911160125).

Almost surely, 2^{140500012534001} is an apocalyptic number.

It is an amenable number.

140500012534001 is a deficient number, since it is larger than the sum of its proper divisors (2651276746999).

140500012534001 is an equidigital number, since it uses as much as digits as its factorization.

140500012534001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6168835.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 140500012534001 its reverse (100435210005041), we get a palindrome (240935222539042).

The spelling of 140500012534001 in words is "one hundred forty trillion, five hundred billion, twelve million, five hundred thirty-four thousand, one".