7125733401 has 8 divisors (see below), whose sum is σ = 9501406464. Its totient is φ = 4750274640.

The previous prime is 7125733369. The next prime is 7125733423. The reversal of 7125733401 is 1043375217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7125733401 - 2⁵ = 7125733369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7125733441) 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 7 ways as a sum of consecutive naturals, for example, 56071 + ... + 131891.

It is an arithmetic number, because the mean of its divisors is an integer number (1187675808).

Almost surely, 2^7125733401 is an apocalyptic number.

It is an amenable number.

7125733401 is a deficient number, since it is larger than the sum of its proper divisors (2375673063).

7125733401 is a wasteful number, since it uses less digits than its factorization.

7125733401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107151.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 7125733401 is about 84414.0592614761. The cubic root of 7125733401 is about 1924.3165866382.

The spelling of 7125733401 in words is "seven billion, one hundred twenty-five million, seven hundred thirty-three thousand, four hundred one".