469694545025 has 12 divisors (see below), whose sum is σ = 582429839292. Its totient is φ = 375750085440.

The previous prime is 469694545003. The next prime is 469694545097. The reversal of 469694545025 is 520545496964.

It can be written as a sum of positive squares in 6 ways, for example, as 206468161 + 469488076864 = 14369^2 + 685192^2 .

It is not a de Polignac number, because 469694545025 - 2¹⁶ = 469694479489 is a prime.

It is a super-2 number, since 2×469694545025² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2848127 + ... + 3008523.

It is an arithmetic number, because the mean of its divisors is an integer number (48535819941).

Almost surely, 2^469694545025 is an apocalyptic number.

It is an amenable number.

469694545025 is a deficient number, since it is larger than the sum of its proper divisors (112735294267).

469694545025 is a wasteful number, since it uses less digits than its factorization.

469694545025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277540 (or 277535 counting only the distinct ones).

The product of its (nonzero) digits is 46656000, while the sum is 59.

The spelling of 469694545025 in words is "four hundred sixty-nine billion, six hundred ninety-four million, five hundred forty-five thousand, twenty-five".