1485474761357 has 8 divisors (see below), whose sum is σ = 1536745935000. Its totient is φ = 1434206781504.

The previous prime is 1485474761269. The next prime is 1485474761371. The reversal of 1485474761357 is 7531674745841.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 461992036 + 1485012769321 = 21494^2 + 1218611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1485474761357 - 2⁸ = 1485474761101 is a prime.

It is a super-2 number, since 2×1485474761357² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1485474761357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485474761387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167663 + ... + 1731779.

It is an arithmetic number, because the mean of its divisors is an integer number (192093241875).

Almost surely, 2^{1485474761357} is an apocalyptic number.

It is an amenable number.

1485474761357 is a deficient number, since it is larger than the sum of its proper divisors (51271173643).

1485474761357 is a wasteful number, since it uses less digits than its factorization.

1485474761357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596895.

The product of its digits is 79027200, while the sum is 62.

The spelling of 1485474761357 in words is "one trillion, four hundred eighty-five billion, four hundred seventy-four million, seven hundred sixty-one thousand, three hundred fifty-seven".