45749632153 has 2 divisors, whose sum is σ = 45749632154. Its totient is φ = 45749632152.

The previous prime is 45749632081. The next prime is 45749632169. The reversal of 45749632153 is 35123694754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45076385344 + 673246809 = 212312^2 + 25947^2 .

It is a cyclic number.

It is not a de Polignac number, because 45749632153 - 2¹³ = 45749623961 is a prime.

It is a super-2 number, since 2×45749632153² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45749632097 and 45749632106.

It is not a weakly prime, because it can be changed into another prime (45749632183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22874816076 + 22874816077.

It is an arithmetic number, because the mean of its divisors is an integer number (22874816077).

Almost surely, 2^45749632153 is an apocalyptic number.

It is an amenable number.

45749632153 is a deficient number, since it is larger than the sum of its proper divisors (1).

45749632153 is an equidigital number, since it uses as much as digits as its factorization.

45749632153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 49.

The spelling of 45749632153 in words is "forty-five billion, seven hundred forty-nine million, six hundred thirty-two thousand, one hundred fifty-three".