45291678351 has 8 divisors (see below), whose sum is σ = 60595011120. Its totient is φ = 30091398912.

The previous prime is 45291678329. The next prime is 45291678371. The reversal of 45291678351 is 15387619254.

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

It is not a de Polignac number, because 45291678351 - 2¹⁹ = 45291154063 is a prime.

It is a super-2 number, since 2×45291678351² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45291678294 and 45291678303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45291678301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25762306 + ... + 25764063.

It is an arithmetic number, because the mean of its divisors is an integer number (7574376390).

Almost surely, 2^45291678351 is an apocalyptic number.

45291678351 is a deficient number, since it is larger than the sum of its proper divisors (15303332769).

45291678351 is a wasteful number, since it uses less digits than its factorization.

45291678351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51526665.

The product of its digits is 1814400, while the sum is 51.

The spelling of 45291678351 in words is "forty-five billion, two hundred ninety-one million, six hundred seventy-eight thousand, three hundred fifty-one".