453949250954 has 8 divisors (see below), whose sum is σ = 681021632928. Its totient is φ = 226942039980.

The previous prime is 453949250933. The next prime is 453949250957. The reversal of 453949250954 is 459052949354.

It is a happy number.

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 = 453949250893 and 453949250902.

It is not an unprimeable number, because it can be changed into a prime (453949250957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16275332 + ... + 16303199.

It is an arithmetic number, because the mean of its divisors is an integer number (85127704116).

Almost surely, 2^453949250954 is an apocalyptic number.

453949250954 is a deficient number, since it is larger than the sum of its proper divisors (227072381974).

453949250954 is a wasteful number, since it uses less digits than its factorization.

453949250954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32585500.

The product of its (nonzero) digits is 34992000, while the sum is 59.

The spelling of 453949250954 in words is "four hundred fifty-three billion, nine hundred forty-nine million, two hundred fifty thousand, nine hundred fifty-four".