542601356547 has 8 divisors (see below), whose sum is σ = 723477562560. Its totient is φ = 361729694120.

The previous prime is 542601356543. The next prime is 542601356593. The reversal of 542601356547 is 745653106245.

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 542601356547 - 2² = 542601356543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542601356496 and 542601356505.

It is not an unprimeable number, because it can be changed into a prime (542601356543) 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, 846729 + ... + 1342442.

It is an arithmetic number, because the mean of its divisors is an integer number (90434695320).

Almost surely, 2^542601356547 is an apocalyptic number.

542601356547 is a deficient number, since it is larger than the sum of its proper divisors (180876206013).

542601356547 is a wasteful number, since it uses less digits than its factorization.

542601356547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271793.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 542601356547 in words is "five hundred forty-two billion, six hundred one million, three hundred fifty-six thousand, five hundred forty-seven".