145510151 has 8 divisors (see below), whose sum is σ = 156731520. Its totient is φ = 134645112.

The previous prime is 145510147. The next prime is 145510153. The reversal of 145510151 is 151015541.

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 145510151 - 2² = 145510147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145510153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88235 + ... + 89868.

It is an arithmetic number, because the mean of its divisors is an integer number (19591440).

Almost surely, 2^145510151 is an apocalyptic number.

145510151 is a deficient number, since it is larger than the sum of its proper divisors (11221369).

145510151 is a wasteful number, since it uses less digits than its factorization.

145510151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178165.

The product of its (nonzero) digits is 500, while the sum is 23.

The square root of 145510151 is about 12062.7588469637. The cubic root of 145510151 is about 525.9741863510.

Adding to 145510151 its reverse (151015541), we get a palindrome (296525692).

The spelling of 145510151 in words is "one hundred forty-five million, five hundred ten thousand, one hundred fifty-one".