4755361555 has 12 divisors (see below), whose sum is σ = 6638096880. Its totient is φ = 3260819184.

The previous prime is 4755361543. The next prime is 4755361603. The reversal of 4755361555 is 5551635574.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4755361555 is a prime.

It is a super-2 number, since 2×4755361555² = 45226927037544036050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9704575 + ... + 9705064.

It is an arithmetic number, because the mean of its divisors is an integer number (553174740).

Almost surely, 2^4755361555 is an apocalyptic number.

4755361555 is a deficient number, since it is larger than the sum of its proper divisors (1882735325).

4755361555 is a wasteful number, since it uses less digits than its factorization.

4755361555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19409658 (or 19409651 counting only the distinct ones).

The product of its digits is 1575000, while the sum is 46.

The square root of 4755361555 is about 68959.1295986253. The cubic root of 4755361555 is about 1681.6199363205.

The spelling of 4755361555 in words is "four billion, seven hundred fifty-five million, three hundred sixty-one thousand, five hundred fifty-five".