45652240550 has 48 divisors (see below), whose sum is σ = 97585896960. Its totient is φ = 15564732960.

The previous prime is 45652240541. The next prime is 45652240561. The reversal of 45652240550 is 5504225654.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301694 + ... + 426993.

It is an arithmetic number, because the mean of its divisors is an integer number (2033039520).

Almost surely, 2^45652240550 is an apocalyptic number.

45652240550 is an abundant number, since it is smaller than the sum of its proper divisors (51933656410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45652240550 is a wasteful number, since it uses less digits than its factorization.

45652240550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728885 (or 728880 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 45652240550 in words is "forty-five billion, six hundred fifty-two million, two hundred forty thousand, five hundred fifty".