5511105001002 has 16 divisors (see below), whose sum is σ = 11022333293952. Its totient is φ = 1837014451680.

The previous prime is 5511105000967. The next prime is 5511105001037. The reversal of 5511105001002 is 2001005011155.

It is an interprime number because it is at equal distance from previous prime (5511105000967) and next prime (5511105001037).

It is a self number, because there is not a number n which added to its sum of digits gives 5511105001002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4550923 + ... + 5633214.

It is an arithmetic number, because the mean of its divisors is an integer number (688895830872).

Almost surely, 2^{5511105001002} is an apocalyptic number.

5511105001002 is an abundant number, since it is smaller than the sum of its proper divisors (5511228292950).

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

5511105001002 is a wasteful number, since it uses less digits than its factorization.

5511105001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274333.

The product of its (nonzero) digits is 250, while the sum is 21.

The spelling of 5511105001002 in words is "five trillion, five hundred eleven billion, one hundred five million, one thousand, two".