162328740554 has 8 divisors (see below), whose sum is σ = 244767944448. Its totient is φ = 80739425740.

The previous prime is 162328740547. The next prime is 162328740593. The reversal of 162328740554 is 455047823261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 162328740499 and 162328740508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212471792 + ... + 212472555.

It is an arithmetic number, because the mean of its divisors is an integer number (30595993056).

Almost surely, 2^162328740554 is an apocalyptic number.

162328740554 is a deficient number, since it is larger than the sum of its proper divisors (82439203894).

162328740554 is a wasteful number, since it uses less digits than its factorization.

162328740554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424944540.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 162328740554 in words is "one hundred sixty-two billion, three hundred twenty-eight million, seven hundred forty thousand, five hundred fifty-four".