2473901162497 has 12 divisors (see below), whose sum is σ = 2543888512956. Its totient is φ = 2405791160640.

The previous prime is 2473901162389. The next prime is 2473901162501. The reversal of 2473901162497 is 7942611093742.

It is a Cunningham number, because it is equal to 1572864²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 230019996816 + 2243881165681 = 479604^2 + 1497959^2 .

It is a Cullen number, since it is equal to 36×2³⁶+1.

It is not a de Polignac number, because 2473901162497 - 2²³ = 2473892773889 is a prime.

It is a super-2 number, since 2×2473901162497² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2473901162197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2178847 + ... + 3113707.

It is an arithmetic number, because the mean of its divisors is an integer number (211990709413).

It is a Proth number, since it is equal to 9 ⋅ 2³⁸ + 1 and 9 < 2³⁸.

Almost surely, 2^{2473901162497} is an apocalyptic number.

It is an amenable number.

2473901162497 is a deficient number, since it is larger than the sum of its proper divisors (69987350459).

2473901162497 is an equidigital number, since it uses as much as digits as its factorization.

2473901162497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936868 (or 936831 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 2473901162497 in words is "two trillion, four hundred seventy-three billion, nine hundred one million, one hundred sixty-two thousand, four hundred ninety-seven".