45916261954 has 32 divisors (see below), whose sum is σ = 72774535680. Its totient is φ = 21667398912.

The previous prime is 45916261927. The next prime is 45916261967.

45916261954 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×45916261954³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25186287 + ... + 25188109.

It is an arithmetic number, because the mean of its divisors is an integer number (2274204240).

Almost surely, 2^45916261954 is an apocalyptic number.

45916261954 is a deficient number, since it is larger than the sum of its proper divisors (26858273726).

45916261954 is a wasteful number, since it uses less digits than its factorization.

45916261954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994.

The product of its digits is 2332800, while the sum is 52.

The spelling of 45916261954 in words is "forty-five billion, nine hundred sixteen million, two hundred sixty-one thousand, nine hundred fifty-four".