55454511041451 has 16 divisors (see below), whose sum is σ = 82155033072000. Its totient is φ = 36969583172904.

The previous prime is 55454511041429. The next prime is 55454511041453. The reversal of 55454511041451 is 15414011545455.

It is a happy number.

55454511041451 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 45 + 110 + 41 + 451 = 666.

It is not a de Polignac number, because 55454511041451 - 2¹⁵ = 55454511008683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55454511041397 and 55454511041406.

It is not an unprimeable number, because it can be changed into a prime (55454511041453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9751900 + ... + 14352998.

It is an arithmetic number, because the mean of its divisors is an integer number (5134689567000).

Almost surely, 2^{55454511041451} is an apocalyptic number.

55454511041451 is a deficient number, since it is larger than the sum of its proper divisors (26700522030549).

55454511041451 is a wasteful number, since it uses less digits than its factorization.

55454511041451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047495 (or 5047489 counting only the distinct ones).

The product of its (nonzero) digits is 800000, while the sum is 45.

The spelling of 55454511041451 in words is "fifty-five trillion, four hundred fifty-four billion, five hundred eleven million, forty-one thousand, four hundred fifty-one".