455716285402 has 16 divisors (see below), whose sum is σ = 781236775872. Its totient is φ = 195304764960.

The previous prime is 455716285379. The next prime is 455716285421. The reversal of 455716285402 is 204582617554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1928877 + ... + 2152207.

It is an arithmetic number, because the mean of its divisors is an integer number (48827298492).

Almost surely, 2^455716285402 is an apocalyptic number.

455716285402 is a deficient number, since it is larger than the sum of its proper divisors (325520490470).

455716285402 is a wasteful number, since it uses less digits than its factorization.

455716285402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369093.

The product of its (nonzero) digits is 2688000, while the sum is 49.

The spelling of 455716285402 in words is "four hundred fifty-five billion, seven hundred sixteen million, two hundred eighty-five thousand, four hundred two".