54307744770345 has 96 divisors (see below), whose sum is σ = 103861236092544. Its totient is φ = 24112355604480.

The previous prime is 54307744770319. The next prime is 54307744770347.

54307744770345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54307744770345 - 2²⁰ = 54307743721769 is a prime.

It is a super-2 number, since 2×54307744770345² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54307744770347) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22643439 + ... + 24926708.

It is an arithmetic number, because the mean of its divisors is an integer number (1081887875964).

Almost surely, 2^{54307744770345} is an apocalyptic number.

54307744770345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54307744770345 is a deficient number, since it is larger than the sum of its proper divisors (49553491322199).

54307744770345 is a wasteful number, since it uses less digits than its factorization.

54307744770345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47570231 (or 47570220 counting only the distinct ones).

The product of its (nonzero) digits is 138297600, while the sum is 60.

The spelling of 54307744770345 in words is "fifty-four trillion, three hundred seven billion, seven hundred forty-four million, seven hundred seventy thousand, three hundred forty-five".