4573581162402 has 32 divisors (see below), whose sum is σ = 10697013752832. Its totient is φ = 1276348230864.

The previous prime is 4573581162347. The next prime is 4573581162407. The reversal of 4573581162402 is 2042611853754.

It is not an unprimeable number, because it can be changed into a prime (4573581162407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1266216678 + ... + 1266220289.

It is an arithmetic number, because the mean of its divisors is an integer number (334281679776).

Almost surely, 2^{4573581162402} is an apocalyptic number.

4573581162402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4573581162402 is an abundant number, since it is smaller than the sum of its proper divisors (6123432590430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4573581162402 is a wasteful number, since it uses less digits than its factorization.

4573581162402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532437022.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 4573581162402 in words is "four trillion, five hundred seventy-three billion, five hundred eighty-one million, one hundred sixty-two thousand, four hundred two".