4011550454345 has 24 divisors (see below), whose sum is σ = 5507159216832. Its totient is φ = 2747978148960.

The previous prime is 4011550454321. The next prime is 4011550454411. The reversal of 4011550454345 is 5434540551104.

It is not a de Polignac number, because 4011550454345 - 2⁸ = 4011550454089 is a prime.

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, 34314482 + ... + 34431188.

It is an arithmetic number, because the mean of its divisors is an integer number (229464967368).

Almost surely, 2^{4011550454345} is an apocalyptic number.

It is an amenable number.

4011550454345 is a deficient number, since it is larger than the sum of its proper divisors (1495608762487).

4011550454345 is an frugal number, since it uses more digits than its factorization.

4011550454345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118701 (or 117710 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 4011550454345 in words is "four trillion, eleven billion, five hundred fifty million, four hundred fifty-four thousand, three hundred forty-five".