54345111020214 has 64 divisors (see below), whose sum is σ = 124778983182336. Its totient is φ = 15456981348864.

The previous prime is 54345111020191. The next prime is 54345111020251. The reversal of 54345111020214 is 41202011154345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302403874 + ... + 302583530.

It is an arithmetic number, because the mean of its divisors is an integer number (1949671612224).

Almost surely, 2^{54345111020214} is an apocalyptic number.

54345111020214 is an abundant number, since it is smaller than the sum of its proper divisors (70433872162122).

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

54345111020214 is a wasteful number, since it uses less digits than its factorization.

54345111020214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212189.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 54345111020214 its reverse (41202011154345), we get a palindrome (95547122174559).

The spelling of 54345111020214 in words is "fifty-four trillion, three hundred forty-five billion, one hundred eleven million, twenty thousand, two hundred fourteen".