1949524586162 has 4 divisors (see below), whose sum is σ = 2924286879246. Its totient is φ = 974762293080.

The previous prime is 1949524586147. The next prime is 1949524586189. The reversal of 1949524586162 is 2616854259491.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1600632355921 + 348892230241 = 1265161^2 + 590671^2 .

It is a super-2 number, since 2×1949524586162² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1949524586095 and 1949524586104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487381146539 + ... + 487381146542.

Almost surely, 2^{1949524586162} is an apocalyptic number.

1949524586162 is a deficient number, since it is larger than the sum of its proper divisors (974762293084).

1949524586162 is an equidigital number, since it uses as much as digits as its factorization.

1949524586162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974762293083.

The product of its digits is 37324800, while the sum is 62.

The spelling of 1949524586162 in words is "one trillion, nine hundred forty-nine billion, five hundred twenty-four million, five hundred eighty-six thousand, one hundred sixty-two".