54952755725945 has 16 divisors (see below), whose sum is σ = 82215031943808. Its totient is φ = 34256263309440.

The previous prime is 54952755725929. The next prime is 54952755725953.

54952755725945 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54952755725945 - 2⁴ = 54952755725929 is a prime.

It is a super-2 number, since 2×54952755725945² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71367214844 + ... + 71367215613.

It is an arithmetic number, because the mean of its divisors is an integer number (5138439496488).

Almost surely, 2^{54952755725945} is an apocalyptic number.

54952755725945 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54952755725945 is a deficient number, since it is larger than the sum of its proper divisors (27262276217863).

54952755725945 is a wasteful number, since it uses less digits than its factorization.

54952755725945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142734430480.

The product of its digits is 3969000000, while the sum is 74.

The spelling of 54952755725945 in words is "fifty-four trillion, nine hundred fifty-two billion, seven hundred fifty-five million, seven hundred twenty-five thousand, nine hundred forty-five".