3145105501 has 8 divisors (see below), whose sum is σ = 3199475840. Its totient is φ = 3091040352.

The previous prime is 3145105499. The next prime is 3145105517. The reversal of 3145105501 is 1055015413.

It is a happy number.

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 3145105501 - 2¹ = 3145105499 is a prime.

It is a super-3 number, since 3×3145105501³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145105801) 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 7 ways as a sum of consecutive naturals, for example, 55461 + ... + 96778.

It is an arithmetic number, because the mean of its divisors is an integer number (399934480).

Almost surely, 2^3145105501 is an apocalyptic number.

It is an amenable number.

3145105501 is a deficient number, since it is larger than the sum of its proper divisors (54370339).

3145105501 is a wasteful number, since it uses less digits than its factorization.

3145105501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152595.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 3145105501 is about 56081.2401877847. The cubic root of 3145105501 is about 1465.1375737734.

The spelling of 3145105501 in words is "three billion, one hundred forty-five million, one hundred five thousand, five hundred one".