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54113566025011 = 1926831061529043
BaseRepresentation
bin11000100110111010010111…
…11000010110010100110011
321002121012120110100210010111
430103131023320112110303
524043044040400300021
6311031232401242151
714253401416624123
oct1423351370262463
9232535513323114
1054113566025011
1116273486313179
12609b6a3933357
132426b6c76137c
14d51179594c83
1563c940d128e1
hex31374be16533

54113566025011 has 8 divisors (see below), whose sum is σ = 56982879081920. Its totient is φ = 51246376031592.

The previous prime is 54113566025009. The next prime is 54113566025039. The reversal of 54113566025011 is 11052066531145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54113566025011 - 21 = 54113566025009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54113566085011) 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, 530713545 + ... + 530815498.

It is an arithmetic number, because the mean of its divisors is an integer number (7122859885240).

Almost surely, 254113566025011 is an apocalyptic number.

54113566025011 is a deficient number, since it is larger than the sum of its proper divisors (2869313056909).

54113566025011 is a wasteful number, since it uses less digits than its factorization.

54113566025011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061531745.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 54113566025011 in words is "fifty-four trillion, one hundred thirteen billion, five hundred sixty-six million, twenty-five thousand, eleven".

Divisors: 1 19 2683 50977 1061529043 20169051817 2848082422369 54113566025011