544150051445 has 64 divisors (see below), whose sum is σ = 878532673536. Its totient is φ = 312472961280.

The previous prime is 544150051421. The next prime is 544150051457.

544150051445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544150051445 - 2¹² = 544150047349 is a prime.

It is a super-2 number, since 2×544150051445² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 544150051399 and 544150051408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2325812 + ... + 2549058.

It is an arithmetic number, because the mean of its divisors is an integer number (13727073024).

Almost surely, 2^544150051445 is an apocalyptic number.

544150051445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544150051445 is a deficient number, since it is larger than the sum of its proper divisors (334382622091).

544150051445 is a wasteful number, since it uses less digits than its factorization.

544150051445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223770.

The product of its (nonzero) digits is 160000, while the sum is 38.

It can be divided in two parts, 5441500 and 51445, that added together give a palindrome (5492945).

The spelling of 544150051445 in words is "five hundred forty-four billion, one hundred fifty million, fifty-one thousand, four hundred forty-five".