45947155174954 has 8 divisors (see below), whose sum is σ = 75186253922688. Its totient is φ = 20885070534060.

The previous prime is 45947155174951. The next prime is 45947155174969.

45947155174954 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×45947155174954² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45947155174951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044253526682 + ... + 1044253526725.

It is an arithmetic number, because the mean of its divisors is an integer number (9398281740336).

Almost surely, 2^{45947155174954} is an apocalyptic number.

45947155174954 is a deficient number, since it is larger than the sum of its proper divisors (29239098747734).

45947155174954 is a wasteful number, since it uses less digits than its factorization.

45947155174954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088507053420.

The product of its digits is 635040000, while the sum is 70.

The spelling of 45947155174954 in words is "forty-five trillion, nine hundred forty-seven billion, one hundred fifty-five million, one hundred seventy-four thousand, nine hundred fifty-four".