2032555545 has 16 divisors (see below), whose sum is σ = 3613432320. Its totient is φ = 1084029552.

The previous prime is 2032555537. The next prime is 2032555573. The reversal of 2032555545 is 5455552302.

2032555545 is a `hidden beast` number, since 20 + 32 + 55 + 554 + 5 = 666.

It is not a de Polignac number, because 2032555545 - 2³ = 2032555537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7527849 + ... + 7528118.

It is an arithmetic number, because the mean of its divisors is an integer number (225839520).

Almost surely, 2^2032555545 is an apocalyptic number.

It is an amenable number.

2032555545 is a deficient number, since it is larger than the sum of its proper divisors (1580876775).

2032555545 is a wasteful number, since it uses less digits than its factorization.

2032555545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055981 (or 15055975 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 2032555545 is about 45083.8723381211. The cubic root of 2032555545 is about 1266.7205249106.

The spelling of 2032555545 in words is "two billion, thirty-two million, five hundred fifty-five thousand, five hundred forty-five".