151131354 has 48 divisors (see below), whose sum is σ = 342329760. Its totient is φ = 44060800.

The previous prime is 151131353. The next prime is 151131403. The reversal of 151131354 is 453131151.

It is not an unprimeable number, because it can be changed into a prime (151131353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537694 + ... + 537974.

It is an arithmetic number, because the mean of its divisors is an integer number (7131870).

Almost surely, 2^151131354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151131354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171164880).

151131354 is an abundant number, since it is smaller than the sum of its proper divisors (191198406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151131354 is a wasteful number, since it uses less digits than its factorization.

151131354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 326 counting only the distinct ones).

The product of its digits is 900, while the sum is 24.

The square root of 151131354 is about 12293.5492840758. The cubic root of 151131354 is about 532.6617657486.

The spelling of 151131354 in words is "one hundred fifty-one million, one hundred thirty-one thousand, three hundred fifty-four".