11060145550 has 12 divisors (see below), whose sum is σ = 20571870816. Its totient is φ = 4424058200.

The previous prime is 11060145479. The next prime is 11060145563. The reversal of 11060145550 is 5554106011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110601406 + ... + 110601505.

It is an arithmetic number, because the mean of its divisors is an integer number (1714322568).

Almost surely, 2^11060145550 is an apocalyptic number.

11060145550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11060145550 is a deficient number, since it is larger than the sum of its proper divisors (9511725266).

11060145550 is a wasteful number, since it uses less digits than its factorization.

11060145550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221202923 (or 221202918 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 11060145550 in words is "eleven billion, sixty million, one hundred forty-five thousand, five hundred fifty".