151142535 has 12 divisors (see below), whose sum is σ = 261980472. Its totient is φ = 80609328.

The previous prime is 151142527. The next prime is 151142539. The reversal of 151142535 is 535241151.

151142535 is a `hidden beast` number, since 15 + 114 + 2 + 535 = 666.

It is not a de Polignac number, because 151142535 - 2³ = 151142527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151142499 and 151142508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151142539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1679317 + ... + 1679406.

It is an arithmetic number, because the mean of its divisors is an integer number (21831706).

Almost surely, 2^151142535 is an apocalyptic number.

151142535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151142535 is a deficient number, since it is larger than the sum of its proper divisors (110837937).

151142535 is a wasteful number, since it uses less digits than its factorization.

151142535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358734 (or 3358731 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 151142535 is about 12294.0040263537. The cubic root of 151142535 is about 532.6749012191.

Adding to 151142535 its reverse (535241151), we get a palindrome (686383686).

The spelling of 151142535 in words is "one hundred fifty-one million, one hundred forty-two thousand, five hundred thirty-five".