54641555362 has 4 divisors (see below), whose sum is σ = 81962333046. Its totient is φ = 27320777680.

The previous prime is 54641555333. The next prime is 54641555407. The reversal of 54641555362 is 26355514645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26355514645 = 5 ⋅5271102929.

It can be written as a sum of positive squares in only one way, i.e., 44571232161 + 10070323201 = 211119^2 + 100351^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13660388839 + ... + 13660388842.

Almost surely, 2^54641555362 is an apocalyptic number.

54641555362 is a deficient number, since it is larger than the sum of its proper divisors (27320777684).

54641555362 is a wasteful number, since it uses less digits than its factorization.

54641555362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27320777683.

The product of its digits is 2160000, while the sum is 46.

The spelling of 54641555362 in words is "fifty-four billion, six hundred forty-one million, five hundred fifty-five thousand, three hundred sixty-two".