734561762253 has 16 divisors (see below), whose sum is σ = 1068814944576. Its totient is φ = 445038333440.

The previous prime is 734561762251. The next prime is 734561762267. The reversal of 734561762253 is 352267165437.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 734561762253 - 2¹ = 734561762251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 734561762196 and 734561762205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734561762251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3666276 + ... + 3861437.

It is an arithmetic number, because the mean of its divisors is an integer number (66800934036).

Almost surely, 2^734561762253 is an apocalyptic number.

It is an amenable number.

734561762253 is a deficient number, since it is larger than the sum of its proper divisors (334253182323).

734561762253 is a wasteful number, since it uses less digits than its factorization.

734561762253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7530684.

The product of its digits is 6350400, while the sum is 51.

The spelling of 734561762253 in words is "seven hundred thirty-four billion, five hundred sixty-one million, seven hundred sixty-two thousand, two hundred fifty-three".