145153061 has 8 divisors (see below), whose sum is σ = 151041024. Its totient is φ = 139381840.

The previous prime is 145153051. The next prime is 145153081. The reversal of 145153061 is 160351541.

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 145153061 - 2¹⁰ = 145152037 is a prime.

It is a super-2 number, since 2×145153061² = 42138822235339442, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145153061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145153051) 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, 26645 + ... + 31626.

It is an arithmetic number, because the mean of its divisors is an integer number (18880128).

Almost surely, 2^145153061 is an apocalyptic number.

It is an amenable number.

145153061 is a deficient number, since it is larger than the sum of its proper divisors (5887963).

145153061 is an equidigital number, since it uses as much as digits as its factorization.

145153061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58371.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 145153061 is about 12047.9484145642. The cubic root of 145153061 is about 525.5435772811.

It can be divided in two parts, 14515 and 3061, that added together give a cube (17576 = 26³).

The spelling of 145153061 in words is "one hundred forty-five million, one hundred fifty-three thousand, sixty-one".