4545515001 has 32 divisors (see below), whose sum is σ = 6373711872. Its totient is φ = 2876005440.

The previous prime is 4545514991. The next prime is 4545515011. The reversal of 4545515001 is 1005155454.

It is an interprime number because it is at equal distance from previous prime (4545514991) and next prime (4545515011).

It is not a de Polignac number, because 4545515001 - 2⁶ = 4545514937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4545515001.

It is not an unprimeable number, because it can be changed into a prime (4545515011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8401791 + ... + 8402331.

It is an arithmetic number, because the mean of its divisors is an integer number (199178496).

Almost surely, 2^4545515001 is an apocalyptic number.

It is an amenable number.

4545515001 is a deficient number, since it is larger than the sum of its proper divisors (1828196871).

4545515001 is a wasteful number, since it uses less digits than its factorization.

4545515001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 4545515001 is about 67420.4345951582. The cubic root of 4545515001 is about 1656.5111562823.

The spelling of 4545515001 in words is "four billion, five hundred forty-five million, five hundred fifteen thousand, one".