3216465453 has 8 divisors (see below), whose sum is σ = 4292987328. Its totient is φ = 2142126944.

The previous prime is 3216465451. The next prime is 3216465479. The reversal of 3216465453 is 3545646123.

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

It is a cyclic number.

It is not a de Polignac number, because 3216465453 - 2¹ = 3216465451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3216465451) 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, 542400 + ... + 548297.

It is an arithmetic number, because the mean of its divisors is an integer number (536623416).

Almost surely, 2^3216465453 is an apocalyptic number.

It is an amenable number.

3216465453 is a deficient number, since it is larger than the sum of its proper divisors (1076521875).

3216465453 is a wasteful number, since it uses less digits than its factorization.

3216465453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091683.

The product of its digits is 259200, while the sum is 39.

The square root of 3216465453 is about 56713.8911819671. The cubic root of 3216465453 is about 1476.1357454600.

The spelling of 3216465453 in words is "three billion, two hundred sixteen million, four hundred sixty-five thousand, four hundred fifty-three".