373363528481 has 16 divisors (see below), whose sum is σ = 384000528384. Its totient is φ = 362868577344.

The previous prime is 373363528471. The next prime is 373363528487. The reversal of 373363528481 is 184825363373.

It is a cyclic number.

It is not a de Polignac number, because 373363528481 - 2²² = 373359334177 is a prime.

It is a super-2 number, since 2×373363528481² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373363528487) 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, 4312091 + ... + 4397823.

It is an arithmetic number, because the mean of its divisors is an integer number (24000033024).

Almost surely, 2^373363528481 is an apocalyptic number.

It is an amenable number.

373363528481 is a deficient number, since it is larger than the sum of its proper divisors (10636999903).

373363528481 is a wasteful number, since it uses less digits than its factorization.

373363528481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86560.

The product of its digits is 8709120, while the sum is 53.

The spelling of 373363528481 in words is "three hundred seventy-three billion, three hundred sixty-three million, five hundred twenty-eight thousand, four hundred eighty-one".