152105216471 has 32 divisors (see below), whose sum is σ = 174014232000. Its totient is φ = 131795112960.

The previous prime is 152105216467. The next prime is 152105216477. The reversal of 152105216471 is 174612501251.

It is a cyclic number.

It is not a de Polignac number, because 152105216471 - 2² = 152105216467 is a prime.

It is a super-3 number, since 3×152105216471³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152105216477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15489155 + ... + 15498971.

It is an arithmetic number, because the mean of its divisors is an integer number (5437944750).

Almost surely, 2^152105216471 is an apocalyptic number.

152105216471 is a deficient number, since it is larger than the sum of its proper divisors (21909015529).

152105216471 is a wasteful number, since it uses less digits than its factorization.

152105216471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10419.

The product of its (nonzero) digits is 16800, while the sum is 35.

The spelling of 152105216471 in words is "one hundred fifty-two billion, one hundred five million, two hundred sixteen thousand, four hundred seventy-one".