64103364135054 has 48 divisors (see below), whose sum is σ = 146530679443200. Its totient is φ = 20197471935888.

The previous prime is 64103364135053. The next prime is 64103364135113. The reversal of 64103364135054 is 45053146330146.

64103364135054 is a `hidden beast` number, since 6 + 4 + 103 + 36 + 4 + 1 + 3 + 505 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64103364135053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211402374 + ... + 211705385.

It is an arithmetic number, because the mean of its divisors is an integer number (3052722488400).

Almost surely, 2^{64103364135054} is an apocalyptic number.

64103364135054 is an abundant number, since it is smaller than the sum of its proper divisors (82427315308146).

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

64103364135054 is a wasteful number, since it uses less digits than its factorization.

64103364135054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423108229 (or 423108226 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 64103364135054 in words is "sixty-four trillion, one hundred three billion, three hundred sixty-four million, one hundred thirty-five thousand, fifty-four".