45512051254 has 8 divisors (see below), whose sum is σ = 68271313608. Its totient is φ = 22754946720.

The previous prime is 45512051219. The next prime is 45512051287. The reversal of 45512051254 is 45215021554.

45512051254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485652 + ... + 571735.

It is an arithmetic number, because the mean of its divisors is an integer number (8533914201).

Almost surely, 2^45512051254 is an apocalyptic number.

45512051254 is a deficient number, since it is larger than the sum of its proper divisors (22759262354).

45512051254 is a wasteful number, since it uses less digits than its factorization.

45512051254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078910.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 45512051254 in words is "forty-five billion, five hundred twelve million, fifty-one thousand, two hundred fifty-four".