54020552211250 has 80 divisors (see below), whose sum is σ = 101771012851200. Its totient is φ = 21498458688000.

The previous prime is 54020552211217. The next prime is 54020552211289. The reversal of 54020552211250 is 5211225502045.

It is a super-2 number, since 2×54020552211250² (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 39 ways as a sum of consecutive naturals, for example, 472981651 + ... + 473095849.

It is an arithmetic number, because the mean of its divisors is an integer number (1272137660640).

Almost surely, 2^{54020552211250} is an apocalyptic number.

54020552211250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54020552211250 is a deficient number, since it is larger than the sum of its proper divisors (47750460639950).

54020552211250 is a wasteful number, since it uses less digits than its factorization.

54020552211250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116141 (or 116126 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

Adding to 54020552211250 its reverse (5211225502045), we get a palindrome (59231777713295).

The spelling of 54020552211250 in words is "fifty-four trillion, twenty billion, five hundred fifty-two million, two hundred eleven thousand, two hundred fifty".