152161415 has 24 divisors (see below), whose sum is σ = 213194592. Its totient is φ = 103951680.

The previous prime is 152161403. The next prime is 152161433. The reversal of 152161415 is 514161251.

It is not a de Polignac number, because 152161415 - 2¹² = 152157319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75197 + ... + 77193.

It is an arithmetic number, because the mean of its divisors is an integer number (8883108).

Almost surely, 2^152161415 is an apocalyptic number.

152161415 is a deficient number, since it is larger than the sum of its proper divisors (61033177).

152161415 is a wasteful number, since it uses less digits than its factorization.

152161415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2320 counting only the distinct ones).

The product of its digits is 1200, while the sum is 26.

The square root of 152161415 is about 12335.3725116026. The cubic root of 152161415 is about 533.8691752162.

The spelling of 152161415 in words is "one hundred fifty-two million, one hundred sixty-one thousand, four hundred fifteen".