54112746430451 has 16 divisors (see below), whose sum is σ = 57941527500000. Its totient is φ = 50355745026048.

The previous prime is 54112746430439. The next prime is 54112746430489. The reversal of 54112746430451 is 15403464721145.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54112746430451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54112746430396 and 54112746430405.

It is not an unprimeable number, because it can be changed into a prime (54112746430411) 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, 46707476 + ... + 47851998.

It is an arithmetic number, because the mean of its divisors is an integer number (3621345468750).

Almost surely, 2^{54112746430451} is an apocalyptic number.

54112746430451 is a deficient number, since it is larger than the sum of its proper divisors (3828781069549).

54112746430451 is a wasteful number, since it uses less digits than its factorization.

54112746430451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175878.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 54112746430451 in words is "fifty-four trillion, one hundred twelve billion, seven hundred forty-six million, four hundred thirty thousand, four hundred fifty-one".