7353057156 has 12 divisors (see below), whose sum is σ = 17157133392. Its totient is φ = 2451019048.

The previous prime is 7353057143. The next prime is 7353057157. The reversal of 7353057156 is 6517503537.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (7353057157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306377370 + ... + 306377393.

It is an arithmetic number, because the mean of its divisors is an integer number (1429761116).

Almost surely, 2^7353057156 is an apocalyptic number.

It is an amenable number.

7353057156 is an abundant number, since it is smaller than the sum of its proper divisors (9804076236).

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

7353057156 is a wasteful number, since it uses less digits than its factorization.

7353057156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612754770 (or 612754768 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 42.

The square root of 7353057156 is about 85749.9688396445. The cubic root of 7353057156 is about 1944.5658175755.

The spelling of 7353057156 in words is "seven billion, three hundred fifty-three million, fifty-seven thousand, one hundred fifty-six".