142362551165156 has 72 divisors (see below), whose sum is σ = 292744348819776. Its totient is φ = 60394924900800.

The previous prime is 142362551165123. The next prime is 142362551165281. The reversal of 142362551165156 is 651561155263241.

It is a junction number, because it is equal to n+sod(n) for n = 142362551165098 and 142362551165107.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87943385 + ... + 89547551.

It is an arithmetic number, because the mean of its divisors is an integer number (4065893733608).

Almost surely, 2^{142362551165156} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142362551165156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146372174409888).

142362551165156 is an abundant number, since it is smaller than the sum of its proper divisors (150381797654620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142362551165156 is a wasteful number, since it uses less digits than its factorization.

142362551165156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608769 (or 1608760 counting only the distinct ones).

The product of its digits is 6480000, while the sum is 53.

The spelling of 142362551165156 in words is "one hundred forty-two trillion, three hundred sixty-two billion, five hundred fifty-one million, one hundred sixty-five thousand, one hundred fifty-six".