152532552616 has 8 divisors (see below), whose sum is σ = 285998536170. Its totient is φ = 76266276304.

The previous prime is 152532552511. The next prime is 152532552631. The reversal of 152532552616 is 616255235251.

It can be written as a sum of positive squares in only one way, i.e., 145931640100 + 6600912516 = 382010^2 + 81246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9533284531 + ... + 9533284546.

Almost surely, 2^152532552616 is an apocalyptic number.

It is an amenable number.

152532552616 is a deficient number, since it is larger than the sum of its proper divisors (133465983554).

152532552616 is a wasteful number, since it uses less digits than its factorization.

152532552616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19066569083 (or 19066569079 counting only the distinct ones).

The product of its digits is 540000, while the sum is 43.

Adding to 152532552616 its reverse (616255235251), we get a palindrome (768787787867).

The spelling of 152532552616 in words is "one hundred fifty-two billion, five hundred thirty-two million, five hundred fifty-two thousand, six hundred sixteen".