54102213340 has 24 divisors (see below), whose sum is σ = 129845312352. Its totient is φ = 18549330240.

The previous prime is 54102213331. The next prime is 54102213343. The reversal of 54102213340 is 4331220145.

54102213340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54102213343) 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, 193222051 + ... + 193222330.

It is an arithmetic number, because the mean of its divisors is an integer number (5410221348).

Almost surely, 2^54102213340 is an apocalyptic number.

It is an amenable number.

54102213340 is an abundant number, since it is smaller than the sum of its proper divisors (75743099012).

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

54102213340 is a wasteful number, since it uses less digits than its factorization.

54102213340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386444397 (or 386444395 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 54102213340 its reverse (4331220145), we get a palindrome (58433433485).

The spelling of 54102213340 in words is "fifty-four billion, one hundred two million, two hundred thirteen thousand, three hundred forty".