55202403734 has 8 divisors (see below), whose sum is σ = 82814696568. Its totient is φ = 27597504880.

The previous prime is 55202403671. The next prime is 55202403769. The reversal of 55202403734 is 43730420255.

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

It is a super-3 number, since 3×55202403734³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55202403694 and 55202403703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829792 + ... + 1859715.

It is an arithmetic number, because the mean of its divisors is an integer number (10351837071).

Almost surely, 2^55202403734 is an apocalyptic number.

55202403734 is a deficient number, since it is larger than the sum of its proper divisors (27612292834).

55202403734 is a wasteful number, since it uses less digits than its factorization.

55202403734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696990.

The product of its (nonzero) digits is 100800, while the sum is 35.

Adding to 55202403734 its reverse (43730420255), we get a palindrome (98932823989).

The spelling of 55202403734 in words is "fifty-five billion, two hundred two million, four hundred three thousand, seven hundred thirty-four".