54744404826530 has 16 divisors (see below), whose sum is σ = 99555804243000. Its totient is φ = 21672011807232.

The previous prime is 54744404826523. The next prime is 54744404826593. The reversal of 54744404826530 is 3562840444745.

It can be written as a sum of positive squares in 4 ways, for example, as 54141885785689 + 602519040841 = 7358117^2 + 776221^2 .

It is a super-2 number, since 2×54744404826530² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28218764405 + ... + 28218766344.

Almost surely, 2^{54744404826530} is an apocalyptic number.

54744404826530 is a deficient number, since it is larger than the sum of its proper divisors (44811399416470).

54744404826530 is a wasteful number, since it uses less digits than its factorization.

54744404826530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56437530853.

The product of its (nonzero) digits is 51609600, while the sum is 56.

The spelling of 54744404826530 in words is "fifty-four trillion, seven hundred forty-four billion, four hundred four million, eight hundred twenty-six thousand, five hundred thirty".