3505752511087 has 8 divisors (see below), whose sum is σ = 3619536302592. Its totient is φ = 3393315273600.

The previous prime is 3505752511081. The next prime is 3505752511103. The reversal of 3505752511087 is 7801152575053.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3505752511087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3505752511087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505752511081) 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, 336633214 + ... + 336643627.

It is an arithmetic number, because the mean of its divisors is an integer number (452442037824).

Almost surely, 2^{3505752511087} is an apocalyptic number.

3505752511087 is a deficient number, since it is larger than the sum of its proper divisors (113783791505).

3505752511087 is a wasteful number, since it uses less digits than its factorization.

3505752511087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673277009.

The product of its (nonzero) digits is 1470000, while the sum is 49.

The spelling of 3505752511087 in words is "three trillion, five hundred five billion, seven hundred fifty-two million, five hundred eleven thousand, eighty-seven".