46515118253 has 2 divisors, whose sum is σ = 46515118254. Its totient is φ = 46515118252.

The previous prime is 46515118241. The next prime is 46515118277. The reversal of 46515118253 is 35281151564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37668210889 + 8846907364 = 194083^2 + 94058^2 .

It is a cyclic number.

It is not a de Polignac number, because 46515118253 - 2¹⁸ = 46514856109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46515118253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46515118753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23257559126 + 23257559127.

It is an arithmetic number, because the mean of its divisors is an integer number (23257559127).

Almost surely, 2^46515118253 is an apocalyptic number.

It is an amenable number.

46515118253 is a deficient number, since it is larger than the sum of its proper divisors (1).

46515118253 is an equidigital number, since it uses as much as digits as its factorization.

46515118253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144000, while the sum is 41.

The spelling of 46515118253 in words is "forty-six billion, five hundred fifteen million, one hundred eighteen thousand, two hundred fifty-three".