151311853 has 36 divisors (see below), whose sum is σ = 197993376. Its totient is φ = 114340800.

The previous prime is 151311851. The next prime is 151311857. The reversal of 151311853 is 358113151.

151311853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 151311853 - 2¹ = 151311851 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151311851) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 905976 + ... + 906142.

It is an arithmetic number, because the mean of its divisors is an integer number (5499816).

Almost surely, 2^151311853 is an apocalyptic number.

It is an amenable number.

151311853 is a deficient number, since it is larger than the sum of its proper divisors (46681523).

151311853 is a wasteful number, since it uses less digits than its factorization.

151311853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 226 counting only the distinct ones).

The product of its digits is 1800, while the sum is 28.

The square root of 151311853 is about 12300.8883012569. Note that the first 3 decimals coincide. The cubic root of 151311853 is about 532.8737373503.

It can be divided in two parts, 1513 and 11853, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 151311853 in words is "one hundred fifty-one million, three hundred eleven thousand, eight hundred fifty-three".