2303552137147 has 16 divisors (see below), whose sum is σ = 2509267898592. Its totient is φ = 2106091694080.

The previous prime is 2303552137141. The next prime is 2303552137207. The reversal of 2303552137147 is 7417312553032.

It is a cyclic number.

It is not a de Polignac number, because 2303552137147 - 2²⁷ = 2303417919419 is a prime.

It is a super-2 number, since 2×2303552137147² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2303552137141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6929773 + ... + 7254574.

It is an arithmetic number, because the mean of its divisors is an integer number (156829243662).

Almost surely, 2^{2303552137147} is an apocalyptic number.

2303552137147 is a deficient number, since it is larger than the sum of its proper divisors (205715761445).

2303552137147 is a wasteful number, since it uses less digits than its factorization.

2303552137147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14184638.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 2303552137147 in words is "two trillion, three hundred three billion, five hundred fifty-two million, one hundred thirty-seven thousand, one hundred forty-seven".