45351615354 has 16 divisors (see below), whose sum is σ = 93629141760. Its totient is φ = 14629553280.

The previous prime is 45351615289. The next prime is 45351615383.

It is a happy number.

45351615354 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×45351615354³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121912759 + ... + 121913130.

It is an arithmetic number, because the mean of its divisors is an integer number (5851821360).

Almost surely, 2^45351615354 is an apocalyptic number.

45351615354 is an abundant number, since it is smaller than the sum of its proper divisors (48277526406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45351615354 is a wasteful number, since it uses less digits than its factorization.

45351615354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243825925.

The product of its digits is 540000, while the sum is 42.

The spelling of 45351615354 in words is "forty-five billion, three hundred fifty-one million, six hundred fifteen thousand, three hundred fifty-four".