54125456530 has 16 divisors (see below), whose sum is σ = 98760423384. Its totient is φ = 21353604480.

The previous prime is 54125456513. The next prime is 54125456531. The reversal of 54125456530 is 3565452145.

It can be written as a sum of positive squares in 4 ways, for example, as 53859733929 + 265722601 = 232077^2 + 16301^2 .

It is not an unprimeable number, because it can be changed into a prime (54125456531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37071501 + ... + 37072960.

Almost surely, 2^54125456530 is an apocalyptic number.

54125456530 is a deficient number, since it is larger than the sum of its proper divisors (44634966854).

54125456530 is a wasteful number, since it uses less digits than its factorization.

54125456530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74144541.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 54125456530 in words is "fifty-four billion, one hundred twenty-five million, four hundred fifty-six thousand, five hundred thirty".