453412535520 has 96 divisors (see below), whose sum is σ = 1632285139968. Its totient is φ = 103637150208.

The previous prime is 453412535509. The next prime is 453412535531. The reversal of 453412535520 is 25535214354.

453412535520 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (453412535509) and next prime (453412535531).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67468744 + ... + 67475463.

It is an arithmetic number, because the mean of its divisors is an integer number (17002970208).

Almost surely, 2^453412535520 is an apocalyptic number.

453412535520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453412535520 is an abundant number, since it is smaller than the sum of its proper divisors (1178872604448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453412535520 is a wasteful number, since it uses less digits than its factorization.

453412535520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134944232 (or 134944224 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 453412535520 its reverse (25535214354), we get a palindrome (478947749874).

The spelling of 453412535520 in words is "four hundred fifty-three billion, four hundred twelve million, five hundred thirty-five thousand, five hundred twenty".