431425535051001 has 8 divisors (see below), whose sum is σ = 590780912862784. Its totient is φ = 279843590303280.

The previous prime is 431425535050999. The next prime is 431425535051009. The reversal of 431425535051001 is 100150535524134.

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

It is not a de Polignac number, because 431425535051001 - 2¹ = 431425535050999 is a prime.

It is a super-2 number, since 2×431425535051001² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431425535051009) 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, 1943358265885 + ... + 1943358266106.

It is an arithmetic number, because the mean of its divisors is an integer number (73847614107848).

Almost surely, 2^{431425535051001} is an apocalyptic number.

It is an amenable number.

431425535051001 is a deficient number, since it is larger than the sum of its proper divisors (159355377811783).

431425535051001 is a wasteful number, since it uses less digits than its factorization.

431425535051001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886716532031.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 431425535051001 in words is "four hundred thirty-one trillion, four hundred twenty-five billion, five hundred thirty-five million, fifty-one thousand, one".