313452154421050 has 96 divisors (see below), whose sum is σ = 595415773451520. Its totient is φ = 122726527123200.

The previous prime is 313452154421047. The next prime is 313452154421057. The reversal of 313452154421050 is 50124451254313.

It is a super-2 number, since 2×313452154421050² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313452154420994 and 313452154421012.

It is not an unprimeable number, because it can be changed into a prime (313452154421057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7522409616 + ... + 7522451284.

It is an arithmetic number, because the mean of its divisors is an integer number (6202247640120).

Almost surely, 2^{313452154421050} is an apocalyptic number.

313452154421050 is a deficient number, since it is larger than the sum of its proper divisors (281963619030470).

313452154421050 is a wasteful number, since it uses less digits than its factorization.

313452154421050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48328 (or 48323 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 313452154421050 in words is "three hundred thirteen trillion, four hundred fifty-two billion, one hundred fifty-four million, four hundred twenty-one thousand, fifty".