202412544055 has 8 divisors (see below), whose sum is σ = 250730377344. Its totient is φ = 156706485600.

The previous prime is 202412544011. The next prime is 202412544073. The reversal of 202412544055 is 550445214202.

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

It is not a de Polignac number, because 202412544055 - 2¹⁹ = 202412019767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202412544055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652943536 + ... + 652943845.

It is an arithmetic number, because the mean of its divisors is an integer number (31341297168).

Almost surely, 2^202412544055 is an apocalyptic number.

202412544055 is a deficient number, since it is larger than the sum of its proper divisors (48317833289).

202412544055 is a wasteful number, since it uses less digits than its factorization.

202412544055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305887417.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 202412544055 its reverse (550445214202), we get a palindrome (752857758257).

The spelling of 202412544055 in words is "two hundred two billion, four hundred twelve million, five hundred forty-four thousand, fifty-five".