3145012554 has 8 divisors (see below), whose sum is σ = 6290025120. Its totient is φ = 1048337516.

The previous prime is 3145012553. The next prime is 3145012573. The reversal of 3145012554 is 4552105413.

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

3145012554 is an admirable number.

It is a super-2 number, since 2×3145012554² = 19782207929635205832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3145012553) by changing a digit.

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, 262084374 + ... + 262084385.

It is an arithmetic number, because the mean of its divisors is an integer number (786253140).

Almost surely, 2^3145012554 is an apocalyptic number.

3145012554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3145012554 is a wasteful number, since it uses less digits than its factorization.

3145012554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524168764.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 3145012554 is about 56080.4114999168. The cubic root of 3145012554 is about 1465.1231406080.

Adding to 3145012554 its reverse (4552105413), we get a palindrome (7697117967).

The spelling of 3145012554 in words is "three billion, one hundred forty-five million, twelve thousand, five hundred fifty-four".