153045469698 has 32 divisors (see below), whose sum is σ = 333931982400. Its totient is φ = 46375388160.

The previous prime is 153045469693. The next prime is 153045469721. The reversal of 153045469698 is 896964540351.

It is a super-2 number, since 2×153045469698² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (153045469693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269978 + ... + 2336426.

It is an arithmetic number, because the mean of its divisors is an integer number (10435374450).

Almost surely, 2^153045469698 is an apocalyptic number.

153045469698 is an abundant number, since it is smaller than the sum of its proper divisors (180886512702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153045469698 is a wasteful number, since it uses less digits than its factorization.

153045469698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101362.

The product of its (nonzero) digits is 27993600, while the sum is 60.

The spelling of 153045469698 in words is "one hundred fifty-three billion, forty-five million, four hundred sixty-nine thousand, six hundred ninety-eight".