150780351 has 8 divisors (see below), whose sum is σ = 204041344. Its totient is φ = 99019800.

The previous prime is 150780347. The next prime is 150780391. The reversal of 150780351 is 153087051.

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

It is not a de Polignac number, because 150780351 - 2² = 150780347 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 (150780391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374875 + ... + 375276.

It is an arithmetic number, because the mean of its divisors is an integer number (25505168).

Almost surely, 2^150780351 is an apocalyptic number.

150780351 is a deficient number, since it is larger than the sum of its proper divisors (53260993).

150780351 is an equidigital number, since it uses as much as digits as its factorization.

150780351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750221.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 150780351 is about 12279.2650838721. The cubic root of 150780351 is about 532.2490766037.

It can be divided in two parts, 150 and 780351, that multiplied together give a triangular number (117052650 = T₁₅₃₀₀).

The spelling of 150780351 in words is "one hundred fifty million, seven hundred eighty thousand, three hundred fifty-one".