2061529034501 has 4 divisors (see below), whose sum is σ = 2105391354432. Its totient is φ = 2017666714572.

The previous prime is 2061529034497. The next prime is 2061529034533. The reversal of 2061529034501 is 1054309251602.

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 2061529034501 - 2² = 2061529034497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061529034101) 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, 21931159895 + ... + 21931159988.

It is an arithmetic number, because the mean of its divisors is an integer number (526347838608).

Almost surely, 2^{2061529034501} is an apocalyptic number.

It is an amenable number.

2061529034501 is a deficient number, since it is larger than the sum of its proper divisors (43862319931).

2061529034501 is an equidigital number, since it uses as much as digits as its factorization.

2061529034501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43862319930.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 2061529034501 in words is "two trillion, sixty-one billion, five hundred twenty-nine million, thirty-four thousand, five hundred one".