456302148717845 has 32 divisors (see below), whose sum is σ = 550431849219840. Its totient is φ = 363134898593280.

The previous prime is 456302148717749. The next prime is 456302148717931. The reversal of 456302148717845 is 548717841203654.

It is not a de Polignac number, because 456302148717845 - 2²⁶ = 456302081608981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1251548417 + ... + 1251912953.

It is an arithmetic number, because the mean of its divisors is an integer number (17200995288120).

Almost surely, 2^{456302148717845} is an apocalyptic number.

It is an amenable number.

456302148717845 is a deficient number, since it is larger than the sum of its proper divisors (94129700501995).

456302148717845 is a wasteful number, since it uses less digits than its factorization.

456302148717845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366605.

The product of its (nonzero) digits is 180633600, while the sum is 65.

The spelling of 456302148717845 in words is "four hundred fifty-six trillion, three hundred two billion, one hundred forty-eight million, seven hundred seventeen thousand, eight hundred forty-five".