45005501212150 has 24 divisors (see below), whose sum is σ = 83729961669384. Its totient is φ = 17997957600000.

The previous prime is 45005501212121. The next prime is 45005501212159. The reversal of 45005501212150 is 5121210550054.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45005501212159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105857851 + ... + 106282150.

It is an arithmetic number, because the mean of its divisors is an integer number (3488748402891).

Almost surely, 2^{45005501212150} is an apocalyptic number.

45005501212150 is a deficient number, since it is larger than the sum of its proper divisors (38724460457234).

45005501212150 is a wasteful number, since it uses less digits than its factorization.

45005501212150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212144256 (or 212144251 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 45005501212150 in words is "forty-five trillion, five billion, five hundred one million, two hundred twelve thousand, one hundred fifty".