2356249560064 has 33 divisors (see below), whose sum is σ = 4710296289757. Its totient is φ = 1178100219904.

The previous prime is 2356249560059. The next prime is 2356249560097. The reversal of 2356249560064 is 4600659426532.

The square root of 2356249560064 is 1535008.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1799375422464 + 556874137600 = 1341408^2 + 746240^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2356249559993 and 2356249560020.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 49096272 + ... + 49144240.

Almost surely, 2^{2356249560064} is an apocalyptic number.

2356249560064 is the 1535008-th square number.

It is an amenable number.

2356249560064 is a deficient number, since it is larger than the sum of its proper divisors (2354046729693).

2356249560064 is an frugal number, since it uses more digits than its factorization.

2356249560064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95958 (or 47971 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 2356249560064 in words is "two trillion, three hundred fifty-six billion, two hundred forty-nine million, five hundred sixty thousand, sixty-four".