1055150315 has 4 divisors (see below), whose sum is σ = 1266180384. Its totient is φ = 844120248.

The previous prime is 1055150309. The next prime is 1055150347. The reversal of 1055150315 is 5130515501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1055150315 - 2⁸ = 1055150059 is a prime.

It is a super-2 number, since 2×1055150315² = 2226684374489198450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105515027 + ... + 105515036.

It is an arithmetic number, because the mean of its divisors is an integer number (316545096).

Almost surely, 2^1055150315 is an apocalyptic number.

1055150315 is a deficient number, since it is larger than the sum of its proper divisors (211030069).

1055150315 is an equidigital number, since it uses as much as digits as its factorization.

1055150315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211030068.

The product of its (nonzero) digits is 1875, while the sum is 26.

The square root of 1055150315 is about 32483.0773634519. The cubic root of 1055150315 is about 1018.0554760869.

Adding to 1055150315 its reverse (5130515501), we get a palindrome (6185665816).

The spelling of 1055150315 in words is "one billion, fifty-five million, one hundred fifty thousand, three hundred fifteen".