145530634602 has 8 divisors (see below), whose sum is σ = 291061269216. Its totient is φ = 48510211532.

The previous prime is 145530634591. The next prime is 145530634661. The reversal of 145530634602 is 206436035541.

145530634602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

145530634602 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12127552878 + ... + 12127552889.

It is an arithmetic number, because the mean of its divisors is an integer number (36382658652).

Almost surely, 2^145530634602 is an apocalyptic number.

145530634602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145530634602 is a wasteful number, since it uses less digits than its factorization.

145530634602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24255105772.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 145530634602 in words is "one hundred forty-five billion, five hundred thirty million, six hundred thirty-four thousand, six hundred two".