201432851260743 has 16 divisors (see below), whose sum is σ = 268603912412640. Its totient is φ = 134275179531264.

The previous prime is 201432851260721. The next prime is 201432851260799. The reversal of 201432851260743 is 347062158234102.

It is not a de Polignac number, because 201432851260743 - 2⁹ = 201432851260231 is a prime.

It is a super-2 number, since 2×201432851260743² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201432851260692 and 201432851260701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201432851262743) 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, 1493432755 + ... + 1493567627.

It is an arithmetic number, because the mean of its divisors is an integer number (16787744525790).

Almost surely, 2^{201432851260743} is an apocalyptic number.

201432851260743 is a deficient number, since it is larger than the sum of its proper divisors (67171061151897).

201432851260743 is a wasteful number, since it uses less digits than its factorization.

201432851260743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180818.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 201432851260743 in words is "two hundred one trillion, four hundred thirty-two billion, eight hundred fifty-one million, two hundred sixty thousand, seven hundred forty-three".