435152161116021 has 8 divisors (see below), whose sum is σ = 580223047842784. Its totient is φ = 290091357566640.

The previous prime is 435152161115999. The next prime is 435152161116031. The reversal of 435152161116021 is 120611161251534.

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

It is not a de Polignac number, because 435152161116021 - 2¹⁴ = 435152161099637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (435152161116031) 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, 2520693646 + ... + 2520866271.

It is an arithmetic number, because the mean of its divisors is an integer number (72527880980348).

Almost surely, 2^{435152161116021} is an apocalyptic number.

It is an amenable number.

435152161116021 is a deficient number, since it is larger than the sum of its proper divisors (145070886726763).

435152161116021 is a wasteful number, since it uses less digits than its factorization.

435152161116021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041588691.

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 435152161116021 in words is "four hundred thirty-five trillion, one hundred fifty-two billion, one hundred sixty-one million, one hundred sixteen thousand, twenty-one".