54136633663145 has 32 divisors (see below), whose sum is σ = 70976176128000. Its totient is φ = 39312997606080.

The previous prime is 54136633663127. The next prime is 54136633663201.

54136633663145 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54136633663145 - 2³⁴ = 54119453793961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382685336 + ... + 382826774.

It is an arithmetic number, because the mean of its divisors is an integer number (2218005504000).

Almost surely, 2^{54136633663145} is an apocalyptic number.

54136633663145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54136633663145 is a deficient number, since it is larger than the sum of its proper divisors (16839542464855).

54136633663145 is a wasteful number, since it uses less digits than its factorization.

54136633663145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151853.

The product of its digits is 41990400, while the sum is 56.

The spelling of 54136633663145 in words is "fifty-four trillion, one hundred thirty-six billion, six hundred thirty-three million, six hundred sixty-three thousand, one hundred forty-five".