9463564121 has 8 divisors (see below), whose sum is σ = 10349897664. Its totient is φ = 8581565520.

The previous prime is 9463564081. The next prime is 9463564127. The reversal of 9463564121 is 1214653649.

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

It is not a de Polignac number, because 9463564121 - 2¹⁰ = 9463563097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9463564127) 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, 1079165 + ... + 1087898.

It is an arithmetic number, because the mean of its divisors is an integer number (1293737208).

Almost surely, 2^9463564121 is an apocalyptic number.

It is an amenable number.

9463564121 is a deficient number, since it is larger than the sum of its proper divisors (886333543).

9463564121 is a wasteful number, since it uses less digits than its factorization.

9463564121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167471.

The product of its digits is 155520, while the sum is 41.

The square root of 9463564121 is about 97280.8517695029. The cubic root of 9463564121 is about 2115.2006747910.

The spelling of 9463564121 in words is "nine billion, four hundred sixty-three million, five hundred sixty-four thousand, one hundred twenty-one".