45243201513154 has 16 divisors (see below), whose sum is σ = 67917953736000. Its totient is φ = 22603887105520.

The previous prime is 45243201513143. The next prime is 45243201513163. The reversal of 45243201513154 is 45131510234254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25100664 + ... + 26842684.

It is an arithmetic number, because the mean of its divisors is an integer number (4244872108500).

Almost surely, 2^{45243201513154} is an apocalyptic number.

45243201513154 is a deficient number, since it is larger than the sum of its proper divisors (22674752222846).

45243201513154 is a wasteful number, since it uses less digits than its factorization.

45243201513154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752185.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 45243201513154 in words is "forty-five trillion, two hundred forty-three billion, two hundred one million, five hundred thirteen thousand, one hundred fifty-four".