2140436531001 has 16 divisors (see below), whose sum is σ = 2960068517568. Its totient is φ = 1374644808000.

The previous prime is 2140436530993. The next prime is 2140436531027. The reversal of 2140436531001 is 1001356340412.

It is not a de Polignac number, because 2140436531001 - 2³ = 2140436530993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2140436531001.

It is not an unprimeable number, because it can be changed into a prime (2140436531201) 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, 95450235 + ... + 95472656.

It is an arithmetic number, because the mean of its divisors is an integer number (185004282348).

Almost surely, 2^{2140436531001} is an apocalyptic number.

It is an amenable number.

2140436531001 is a deficient number, since it is larger than the sum of its proper divisors (819631986567).

2140436531001 is a wasteful number, since it uses less digits than its factorization.

2140436531001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190923032.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 2140436531001 in words is "two trillion, one hundred forty billion, four hundred thirty-six million, five hundred thirty-one thousand, one".