453407532542 has 8 divisors (see below), whose sum is σ = 720117845856. Its totient is φ = 213368250592.

The previous prime is 453407532533. The next prime is 453407532577. The reversal of 453407532542 is 245235704354.

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

It is a junction number, because it is equal to n+sod(n) for n = 453407532493 and 453407532502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6667757798 + ... + 6667757865.

It is an arithmetic number, because the mean of its divisors is an integer number (90014730732).

Almost surely, 2^453407532542 is an apocalyptic number.

453407532542 is a deficient number, since it is larger than the sum of its proper divisors (266710313314).

453407532542 is a wasteful number, since it uses less digits than its factorization.

453407532542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335515682.

The product of its (nonzero) digits is 2016000, while the sum is 44.

The spelling of 453407532542 in words is "four hundred fifty-three billion, four hundred seven million, five hundred thirty-two thousand, five hundred forty-two".