54527360251630 has 64 divisors (see below), whose sum is σ = 113654188730880. Its totient is φ = 18448349572224.

The previous prime is 54527360251459. The next prime is 54527360251633. The reversal of 54527360251630 is 3615206372545.

It is a happy number.

It is a super-2 number, since 2×54527360251630² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54527360251633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 472009 + ... + 10453588.

It is an arithmetic number, because the mean of its divisors is an integer number (1775846698920).

Almost surely, 2^{54527360251630} is an apocalyptic number.

54527360251630 is an abundant number, since it is smaller than the sum of its proper divisors (59126828479250).

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

54527360251630 is a wasteful number, since it uses less digits than its factorization.

54527360251630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10926553.

The product of its (nonzero) digits is 4536000, while the sum is 49.

The spelling of 54527360251630 in words is "fifty-four trillion, five hundred twenty-seven billion, three hundred sixty million, two hundred fifty-one thousand, six hundred thirty".