747238701053 has 64 divisors (see below), whose sum is σ = 925807680000. Its totient is φ = 595363405824.

The previous prime is 747238701023. The next prime is 747238701061. The reversal of 747238701053 is 350107832747.

It is not a de Polignac number, because 747238701053 - 2⁸ = 747238700797 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 747238700989 and 747238701007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747238701023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30905153 + ... + 30929321.

It is an arithmetic number, because the mean of its divisors is an integer number (14465745000).

Almost surely, 2^747238701053 is an apocalyptic number.

It is an amenable number.

747238701053 is a deficient number, since it is larger than the sum of its proper divisors (178568978947).

747238701053 is a wasteful number, since it uses less digits than its factorization.

747238701053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24454.

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 747238701053 in words is "seven hundred forty-seven billion, two hundred thirty-eight million, seven hundred one thousand, fifty-three".