3145545501 has 8 divisors (see below), whose sum is σ = 4793212224. Its totient is φ = 1797454560.

The previous prime is 3145545499. The next prime is 3145545553. The reversal of 3145545501 is 1055455413.

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

It is not a de Polignac number, because 3145545501 - 2¹ = 3145545499 is a prime.

It is a super-2 number, since 2×3145545501² = 19788912997722682002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145545101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74893920 + ... + 74893961.

It is an arithmetic number, because the mean of its divisors is an integer number (599151528).

Almost surely, 2^3145545501 is an apocalyptic number.

It is an amenable number.

3145545501 is a deficient number, since it is larger than the sum of its proper divisors (1647666723).

3145545501 is a wasteful number, since it uses less digits than its factorization.

3145545501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149787891.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 3145545501 is about 56085.1629310284. The cubic root of 3145545501 is about 1465.2058947960.

The spelling of 3145545501 in words is "three billion, one hundred forty-five million, five hundred forty-five thousand, five hundred one".