52542367454 has 16 divisors (see below), whose sum is σ = 79087269888. Its totient is φ = 26180062872.

The previous prime is 52542367453. The next prime is 52542367469. The reversal of 52542367454 is 45476324525.

It is a junction number, because it is equal to n+sod(n) for n = 52542367399 and 52542367408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52542367453) 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, 880349 + ... + 938135.

It is an arithmetic number, because the mean of its divisors is an integer number (4942954368).

Almost surely, 2^52542367454 is an apocalyptic number.

52542367454 is a deficient number, since it is larger than the sum of its proper divisors (26544902434).

52542367454 is a wasteful number, since it uses less digits than its factorization.

52542367454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59359.

The product of its digits is 4032000, while the sum is 47.

The spelling of 52542367454 in words is "fifty-two billion, five hundred forty-two million, three hundred sixty-seven thousand, four hundred fifty-four".