1352522620670 has 24 divisors (see below), whose sum is σ = 2636218649736. Its totient is φ = 499392967008.

The previous prime is 1352522620661. The next prime is 1352522620693. The reversal of 1352522620670 is 760262252531.

It is a super-2 number, since 2×1352522620670² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400152932 + ... + 400156311.

It is an arithmetic number, because the mean of its divisors is an integer number (109842443739).

Almost surely, 2^{1352522620670} is an apocalyptic number.

1352522620670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1352522620670 is a deficient number, since it is larger than the sum of its proper divisors (1283696029066).

1352522620670 is a wasteful number, since it uses less digits than its factorization.

1352522620670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800309276 (or 800309263 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 1352522620670 in words is "one trillion, three hundred fifty-two billion, five hundred twenty-two million, six hundred twenty thousand, six hundred seventy".