151402541 has 8 divisors (see below), whose sum is σ = 153662880. Its totient is φ = 149152752.

The previous prime is 151402501. The next prime is 151402567. The reversal of 151402541 is 145204151.

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

It is a cyclic number.

It is not a de Polignac number, because 151402541 - 2⁶ = 151402477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151402501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29051 + ... + 33863.

It is an arithmetic number, because the mean of its divisors is an integer number (19207860).

Almost surely, 2^151402541 is an apocalyptic number.

It is an amenable number.

151402541 is a deficient number, since it is larger than the sum of its proper divisors (2260339).

151402541 is an equidigital number, since it uses as much as digits as its factorization.

151402541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 151402541 is about 12304.5739869367. The cubic root of 151402541 is about 532.9801744894.

Adding to 151402541 its reverse (145204151), we get a palindrome (296606692).

The spelling of 151402541 in words is "one hundred fifty-one million, four hundred two thousand, five hundred forty-one".