142535082501 has 24 divisors (see below), whose sum is σ = 235324053120. Its totient is φ = 81438911136.

The previous prime is 142535082323. The next prime is 142535082551. The reversal of 142535082501 is 105280535241.

142535082501 is a `hidden beast` number, since 1 + 4 + 25 + 3 + 50 + 82 + 501 = 666.

It is not a de Polignac number, because 142535082501 - 2⁹ = 142535081989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142535082551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 415656 + ... + 676638.

It is an arithmetic number, because the mean of its divisors is an integer number (9805168880).

Almost surely, 2^142535082501 is an apocalyptic number.

It is an amenable number.

142535082501 is a deficient number, since it is larger than the sum of its proper divisors (92788970619).

142535082501 is a wasteful number, since it uses less digits than its factorization.

142535082501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269665 (or 269662 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 142535082501 in words is "one hundred forty-two billion, five hundred thirty-five million, eighty-two thousand, five hundred one".