1456125043046 has 4 divisors (see below), whose sum is σ = 2184187564572. Its totient is φ = 728062521522.

The previous prime is 1456125043039. The next prime is 1456125043069. The reversal of 1456125043046 is 6403405216541.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1456125042994 and 1456125043012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364031260760 + ... + 364031260763.

It is an arithmetic number, because the mean of its divisors is an integer number (546046891143).

Almost surely, 2^{1456125043046} is an apocalyptic number.

1456125043046 is a deficient number, since it is larger than the sum of its proper divisors (728062521526).

1456125043046 is an equidigital number, since it uses as much as digits as its factorization.

1456125043046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728062521525.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 1456125043046 in words is "one trillion, four hundred fifty-six billion, one hundred twenty-five million, forty-three thousand, forty-six".