45211151451630 has 64 divisors (see below), whose sum is σ = 114150890995200. Its totient is φ = 11443274478720.

The previous prime is 45211151451623. The next prime is 45211151451677. The reversal of 45211151451630 is 3615415111254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440345626 + ... + 440448285.

It is an arithmetic number, because the mean of its divisors is an integer number (1783607671800).

Almost surely, 2^{45211151451630} is an apocalyptic number.

45211151451630 is an abundant number, since it is smaller than the sum of its proper divisors (68939739543570).

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

45211151451630 is a wasteful number, since it uses less digits than its factorization.

45211151451630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880794009.

The product of its (nonzero) digits is 72000, while the sum is 39.

Adding to 45211151451630 its reverse (3615415111254), we get a palindrome (48826566562884).

The spelling of 45211151451630 in words is "forty-five trillion, two hundred eleven billion, one hundred fifty-one million, four hundred fifty-one thousand, six hundred thirty".