152511042 has 8 divisors (see below), whose sum is σ = 305022096. Its totient is φ = 50837012.

The previous prime is 152511031. The next prime is 152511049. The reversal of 152511042 is 240115251.

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

152511042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (152511049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12709248 + ... + 12709259.

It is an arithmetic number, because the mean of its divisors is an integer number (38127762).

Almost surely, 2^152511042 is an apocalyptic number.

152511042 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.

152511042 is a wasteful number, since it uses less digits than its factorization.

152511042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25418512.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 152511042 is about 12349.5361046478. The cubic root of 152511042 is about 534.2777595231.

Adding to 152511042 its reverse (240115251), we get a palindrome (392626293).

The spelling of 152511042 in words is "one hundred fifty-two million, five hundred eleven thousand, forty-two".