45436263454 has 8 divisors (see below), whose sum is σ = 68413538160. Its totient is φ = 22631750736.

The previous prime is 45436263437. The next prime is 45436263473.

It is a happy number.

45436263454 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 2×45436263454² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43189839 + ... + 43190890.

It is an arithmetic number, because the mean of its divisors is an integer number (8551692270).

Almost surely, 2^45436263454 is an apocalyptic number.

45436263454 is a deficient number, since it is larger than the sum of its proper divisors (22977274706).

45436263454 is a wasteful number, since it uses less digits than its factorization.

45436263454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86380994.

The product of its digits is 4147200, while the sum is 46.

The spelling of 45436263454 in words is "forty-five billion, four hundred thirty-six million, two hundred sixty-three thousand, four hundred fifty-four".