45153510511 has 2 divisors, whose sum is σ = 45153510512. Its totient is φ = 45153510510.

The previous prime is 45153510499. The next prime is 45153510581. The reversal of 45153510511 is 11501535154.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45153510511 - 2³¹ = 43006026863 is a prime.

It is a super-2 number, since 2×45153510511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45153510581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22576755255 + 22576755256.

It is an arithmetic number, because the mean of its divisors is an integer number (22576755256).

Almost surely, 2^45153510511 is an apocalyptic number.

45153510511 is a deficient number, since it is larger than the sum of its proper divisors (1).

45153510511 is an equidigital number, since it uses as much as digits as its factorization.

45153510511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 45153510511 in words is "forty-five billion, one hundred fifty-three million, five hundred ten thousand, five hundred eleven".