52780255000054 has 16 divisors (see below), whose sum is σ = 79304437207296. Its totient is φ = 26345454625000.

The previous prime is 52780255000051. The next prime is 52780255000061. The reversal of 52780255000054 is 45000055208725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52780255000051) 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, 5784429 + ... + 11790679.

It is an arithmetic number, because the mean of its divisors is an integer number (4956527325456).

Almost surely, 2^{52780255000054} is an apocalyptic number.

52780255000054 is a deficient number, since it is larger than the sum of its proper divisors (26524182207242).

52780255000054 is a wasteful number, since it uses less digits than its factorization.

52780255000054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013691.

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 52780255000054 in words is "fifty-two trillion, seven hundred eighty billion, two hundred fifty-five million, fifty-four", and thus it is an aban number.