45511251254 has 24 divisors (see below), whose sum is σ = 80500344408. Its totient is φ = 19237629600.

The previous prime is 45511251223. The next prime is 45511251263. The reversal of 45511251254 is 45215211554.

45511251254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3173672 + ... + 3187979.

It is an arithmetic number, because the mean of its divisors is an integer number (3354181017).

Almost surely, 2^45511251254 is an apocalyptic number.

45511251254 is a deficient number, since it is larger than the sum of its proper divisors (34989093154).

45511251254 is a wasteful number, since it uses less digits than its factorization.

45511251254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361740 (or 6361733 counting only the distinct ones).

The product of its digits is 40000, while the sum is 35.

The spelling of 45511251254 in words is "forty-five billion, five hundred eleven million, two hundred fifty-one thousand, two hundred fifty-four".