457453182963 has 8 divisors (see below), whose sum is σ = 697071516928.
Its totient is φ = 261401818824.
The previous prime is 457453182941. The next prime is 457453182973. The reversal of 457453182963 is 369281354754.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 457453182963 - 26 = 457453182899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (457453182973) 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, 10891742431 + ... + 10891742472.
It is an arithmetic number, because the mean of its divisors is an integer number (87133939616).
Almost surely, 2457453182963 is an apocalyptic number.
457453182963 is a deficient number, since it is larger than the sum of its proper divisors (239618333965).
457453182963 is a wasteful number, since it uses less digits than its factorization.
457453182963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21783484913.
The product of its digits is 21772800, while the sum is 57.
The spelling of 457453182963 in words is "four hundred fifty-seven billion, four hundred fifty-three million, one hundred eighty-two thousand, nine hundred sixty-three".