152531054 has 16 divisors (see below), whose sum is σ = 246713040. Its totient is φ = 70308480.

The previous prime is 152531051. The next prime is 152531059. The reversal of 152531054 is 450135251.

152531054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152531051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19577 + ... + 26235.

It is an arithmetic number, because the mean of its divisors is an integer number (15419565).

Almost surely, 2^152531054 is an apocalyptic number.

152531054 is a deficient number, since it is larger than the sum of its proper divisors (94181986).

152531054 is a wasteful number, since it uses less digits than its factorization.

152531054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 152531054 is about 12350.3463109340. The cubic root of 152531054 is about 534.3011272276.

The spelling of 152531054 in words is "one hundred fifty-two million, five hundred thirty-one thousand, fifty-four".