4825969155 has 24 divisors (see below), whose sum is σ = 9560015712. Its totient is φ = 2206157184.

The previous prime is 4825969151. The next prime is 4825969157. The reversal of 4825969155 is 5519695284.

4825969155 is a `hidden beast` number, since 48 + 2 + 596 + 9 + 1 + 5 + 5 = 666.

It is not a de Polignac number, because 4825969155 - 2² = 4825969151 is a prime.

It is a super-2 number, since 2×4825969155² = 46579956570022828050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4825969151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7659954 + ... + 7660583.

It is an arithmetic number, because the mean of its divisors is an integer number (398333988).

Almost surely, 2^4825969155 is an apocalyptic number.

4825969155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4825969155 is a deficient number, since it is larger than the sum of its proper divisors (4734046557).

4825969155 is a wasteful number, since it uses less digits than its factorization.

4825969155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15320555 (or 15320552 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 54.

The square root of 4825969155 is about 69469.1957273150. The cubic root of 4825969155 is about 1689.9019766214.

The spelling of 4825969155 in words is "four billion, eight hundred twenty-five million, nine hundred sixty-nine thousand, one hundred fifty-five".