54452689202 has 8 divisors (see below), whose sum is σ = 84495552300. Its totient is φ = 26287505104.

The previous prime is 54452689157. The next prime is 54452689229. The reversal of 54452689202 is 20298625445.

It is a Cunningham number, because it is equal to 233351²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 54452689201 + 1 = 233351^2 + 1^2 .

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

It is a super-2 number, since 2×54452689202² (a number of 22 digits) contains 22 as substring.

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, 469419677 + ... + 469419792.

Almost surely, 2^54452689202 is an apocalyptic number.

54452689202 is a deficient number, since it is larger than the sum of its proper divisors (30042863098).

54452689202 is a wasteful number, since it uses less digits than its factorization.

54452689202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938839500.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 54452689202 in words is "fifty-four billion, four hundred fifty-two million, six hundred eighty-nine thousand, two hundred two".