142551064032 has 96 divisors (see below), whose sum is σ = 412352696448. Its totient is φ = 42841806336.

The previous prime is 142551063971. The next prime is 142551064091. The reversal of 142551064032 is 230460155241.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 142551063984 and 142551064002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274518 + ... + 1381845.

It is an arithmetic number, because the mean of its divisors is an integer number (4295340588).

Almost surely, 2^142551064032 is an apocalyptic number.

142551064032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142551064032 is an abundant number, since it is smaller than the sum of its proper divisors (269801632416).

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

142551064032 is a wasteful number, since it uses less digits than its factorization.

142551064032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656432 (or 2656424 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 142551064032 in words is "one hundred forty-two billion, five hundred fifty-one million, sixty-four thousand, thirty-two".