1352137054526 has 4 divisors (see below), whose sum is σ = 2028205581792. Its totient is φ = 676068527262.

The previous prime is 1352137054507. The next prime is 1352137054607. The reversal of 1352137054526 is 6254507312531.

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

It is a super-2 number, since 2×1352137054526² (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 as a sum of consecutive naturals, namely, 338034263630 + ... + 338034263633.

It is an arithmetic number, because the mean of its divisors is an integer number (507051395448).

Almost surely, 2^{1352137054526} is an apocalyptic number.

1352137054526 is a deficient number, since it is larger than the sum of its proper divisors (676068527266).

1352137054526 is an equidigital number, since it uses as much as digits as its factorization.

1352137054526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676068527265.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 1352137054526 in words is "one trillion, three hundred fifty-two billion, one hundred thirty-seven million, fifty-four thousand, five hundred twenty-six".