152532851078 has 4 divisors (see below), whose sum is σ = 228799276620. Its totient is φ = 76266425538.

The previous prime is 152532851059. The next prime is 152532851089. The reversal of 152532851078 is 870158235251.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38133212768 + ... + 38133212771.

It is an arithmetic number, because the mean of its divisors is an integer number (57199819155).

Almost surely, 2^152532851078 is an apocalyptic number.

152532851078 is a deficient number, since it is larger than the sum of its proper divisors (76266425542).

152532851078 is an equidigital number, since it uses as much as digits as its factorization.

152532851078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76266425541.

The product of its (nonzero) digits is 672000, while the sum is 47.

The spelling of 152532851078 in words is "one hundred fifty-two billion, five hundred thirty-two million, eight hundred fifty-one thousand, seventy-eight".