255033252542 has 16 divisors (see below), whose sum is σ = 382862408832. Its totient is φ = 127412489880.

The previous prime is 255033252541. The next prime is 255033252547. The reversal of 255033252542 is 245252330552.

It is a junction number, because it is equal to n+sod(n) for n = 255033252496 and 255033252505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255033252541) 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, 19975853 + ... + 19988615.

It is an arithmetic number, because the mean of its divisors is an integer number (23928900552).

Almost surely, 2^255033252542 is an apocalyptic number.

255033252542 is a deficient number, since it is larger than the sum of its proper divisors (127829156290).

255033252542 is a wasteful number, since it uses less digits than its factorization.

255033252542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20143.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 255033252542 in words is "two hundred fifty-five billion, thirty-three million, two hundred fifty-two thousand, five hundred forty-two".