54611523343400 has 48 divisors (see below), whose sum is σ = 127291620149340. Its totient is φ = 21789585100800.

The previous prime is 54611523343379. The next prime is 54611523343423. The reversal of 54611523343400 is 434332511645.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 14520870511876 + 40090652831524 = 3810626^2 + 6331718^2 .

It is a super-2 number, since 2×54611523343400² (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 11 ways as a sum of consecutive naturals, for example, 343821881 + ... + 343980680.

Almost surely, 2^{54611523343400} is an apocalyptic number.

54611523343400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54611523343400 is an abundant number, since it is smaller than the sum of its proper divisors (72680096805940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54611523343400 is a wasteful number, since it uses less digits than its factorization.

54611523343400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687802974 (or 687802965 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 54611523343400 in words is "fifty-four trillion, six hundred eleven billion, five hundred twenty-three million, three hundred forty-three thousand, four hundred".