45959140955 has 32 divisors (see below), whose sum is σ = 68500924800. Its totient is φ = 28823703552.

The previous prime is 45959140951. The next prime is 45959140993. The reversal of 45959140955 is 55904195954.

It is a happy number.

It is not a de Polignac number, because 45959140955 - 2² = 45959140951 is a prime.

It is a super-2 number, since 2×45959140955² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45959140955.

It is not an unprimeable number, because it can be changed into a prime (45959140951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413750 + ... + 512939.

It is an arithmetic number, because the mean of its divisors is an integer number (2140653900).

Almost surely, 2^45959140955 is an apocalyptic number.

45959140955 is a deficient number, since it is larger than the sum of its proper divisors (22541783845).

45959140955 is a wasteful number, since it uses less digits than its factorization.

45959140955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926823.

The product of its (nonzero) digits is 7290000, while the sum is 56.

The spelling of 45959140955 in words is "forty-five billion, nine hundred fifty-nine million, one hundred forty thousand, nine hundred fifty-five".