54002213511 has 16 divisors (see below), whose sum is σ = 72461950848. Its totient is φ = 35772660000.

The previous prime is 54002213501. The next prime is 54002213527. The reversal of 54002213511 is 11531220045.

It is a happy number.

It is not a de Polignac number, because 54002213511 - 2¹⁷ = 54002082439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54002213501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231840 + ... + 402186.

It is an arithmetic number, because the mean of its divisors is an integer number (4528871928).

Almost surely, 2^54002213511 is an apocalyptic number.

54002213511 is a deficient number, since it is larger than the sum of its proper divisors (18459737337).

54002213511 is a wasteful number, since it uses less digits than its factorization.

54002213511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171022.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 54002213511 its reverse (11531220045), we get a palindrome (65533433556).

The spelling of 54002213511 in words is "fifty-four billion, two million, two hundred thirteen thousand, five hundred eleven".