5511513054 has 8 divisors (see below), whose sum is σ = 11023026120. Its totient is φ = 1837171016.

The previous prime is 5511513041. The next prime is 5511513071. The reversal of 5511513054 is 4503151155.

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

5511513054 is an admirable number.

It is a super-2 number, since 2×5511513054² = 60753552288824813832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459292749 + ... + 459292760.

It is an arithmetic number, because the mean of its divisors is an integer number (1377878265).

Almost surely, 2^5511513054 is an apocalyptic number.

5511513054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5511513054 is a wasteful number, since it uses less digits than its factorization.

5511513054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918585514.

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 5511513054 is about 74239.5652869816. The cubic root of 5511513054 is about 1766.4049786753.

The spelling of 5511513054 in words is "five billion, five hundred eleven million, five hundred thirteen thousand, fifty-four".