142535031550663 has 8 divisors (see below), whose sum is σ = 142760306050560. Its totient is φ = 142309784278200.

The previous prime is 142535031550633. The next prime is 142535031550711. The reversal of 142535031550663 is 366055130535241.

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 142535031550663 - 2⁴¹ = 140336008295111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142535031550633) 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, 3684138 + ... + 17281288.

It is an arithmetic number, because the mean of its divisors is an integer number (17845038256320).

Almost surely, 2^{142535031550663} is an apocalyptic number.

142535031550663 is a deficient number, since it is larger than the sum of its proper divisors (225274499897).

142535031550663 is a wasteful number, since it uses less digits than its factorization.

142535031550663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13613717.

The product of its (nonzero) digits is 4860000, while the sum is 49.

The spelling of 142535031550663 in words is "one hundred forty-two trillion, five hundred thirty-five billion, thirty-one million, five hundred fifty thousand, six hundred sixty-three".