54020551525102 has 16 divisors (see below), whose sum is σ = 81683548157952. Its totient is φ = 26792778612600.

The previous prime is 54020551525063. The next prime is 54020551525103. The reversal of 54020551525102 is 20152515502045.

It is a super-2 number, since 2×54020551525102² (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 (54020551525103) 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, 17702524 + ... + 20528527.

It is an arithmetic number, because the mean of its divisors is an integer number (5105221759872).

Almost surely, 2^{54020551525102} is an apocalyptic number.

54020551525102 is a deficient number, since it is larger than the sum of its proper divisors (27662996632850).

54020551525102 is a wasteful number, since it uses less digits than its factorization.

54020551525102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38236743.

The product of its (nonzero) digits is 100000, while the sum is 37.

The spelling of 54020551525102 in words is "fifty-four trillion, twenty billion, five hundred fifty-one million, five hundred twenty-five thousand, one hundred two".