30465005755 has 16 divisors (see below), whose sum is σ = 36826472448. Its totient is φ = 24193260000.

The previous prime is 30465005743. The next prime is 30465005759. The reversal of 30465005755 is 55750056403.

It is not a de Polignac number, because 30465005755 - 2¹¹ = 30465003707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30465005759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096890 + ... + 1124320.

It is an arithmetic number, because the mean of its divisors is an integer number (2301654528).

Almost surely, 2^30465005755 is an apocalyptic number.

30465005755 is a deficient number, since it is larger than the sum of its proper divisors (6361466693).

30465005755 is a wasteful number, since it uses less digits than its factorization.

30465005755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29058.

The product of its (nonzero) digits is 315000, while the sum is 40.

The spelling of 30465005755 in words is "thirty billion, four hundred sixty-five million, five thousand, seven hundred fifty-five".