45151554363 has 32 divisors (see below), whose sum is σ = 61099315200. Its totient is φ = 29656712736.

The previous prime is 45151554361. The next prime is 45151554391. The reversal of 45151554363 is 36345515154.

It is a happy number.

45151554363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45151554363 - 2¹ = 45151554361 is a prime.

It is a super-2 number, since 2×45151554363² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45151554361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53815498 + ... + 53816336.

It is an arithmetic number, because the mean of its divisors is an integer number (1909353600).

Almost surely, 2^45151554363 is an apocalyptic number.

45151554363 is a deficient number, since it is larger than the sum of its proper divisors (15947760837).

45151554363 is a wasteful number, since it uses less digits than its factorization.

45151554363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831.

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

The spelling of 45151554363 in words is "forty-five billion, one hundred fifty-one million, five hundred fifty-four thousand, three hundred sixty-three".