55146345254296 has 32 divisors (see below), whose sum is σ = 103468353660000. Its totient is φ = 27554786528256.

The previous prime is 55146345254279. The next prime is 55146345254303. The reversal of 55146345254296 is 69245254364155.

It is a happy number.

It is a super-3 number, since 3×55146345254296³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 208813485 + ... + 209077411.

It is an arithmetic number, because the mean of its divisors is an integer number (3233386051875).

Almost surely, 2^{55146345254296} is an apocalyptic number.

It is an amenable number.

55146345254296 is a deficient number, since it is larger than the sum of its proper divisors (48322008405704).

55146345254296 is a wasteful number, since it uses less digits than its factorization.

55146345254296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281251 (or 281247 counting only the distinct ones).

The product of its digits is 155520000, while the sum is 61.

The spelling of 55146345254296 in words is "fifty-five trillion, one hundred forty-six billion, three hundred forty-five million, two hundred fifty-four thousand, two hundred ninety-six".