1055236325501 has 4 divisors (see below), whose sum is σ = 1070986121472. Its totient is φ = 1039486529532.

The previous prime is 1055236325467. The next prime is 1055236325519.

1055236325501 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1055236325501 - 2²² = 1055232131197 is a prime.

It is a super-2 number, since 2×1055236325501² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055236325551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7874897885 + ... + 7874898018.

It is an arithmetic number, because the mean of its divisors is an integer number (267746530368).

Almost surely, 2^{1055236325501} is an apocalyptic number.

It is an amenable number.

1055236325501 is a deficient number, since it is larger than the sum of its proper divisors (15749795971).

1055236325501 is an equidigital number, since it uses as much as digits as its factorization.

1055236325501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15749795970.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 1055236325501 in words is "one trillion, fifty-five billion, two hundred thirty-six million, three hundred twenty-five thousand, five hundred one".