1652648252951 has 2 divisors, whose sum is σ = 1652648252952. Its totient is φ = 1652648252950.

The previous prime is 1652648252917. The next prime is 1652648253041. The reversal of 1652648252951 is 1592528462561.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1652648252951 - 2²⁶ = 1652581144087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1652648258951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826324126475 + 826324126476.

It is an arithmetic number, because the mean of its divisors is an integer number (826324126476).

Almost surely, 2^{1652648252951} is an apocalyptic number.

1652648252951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652648252951 is an equidigital number, since it uses as much as digits as its factorization.

1652648252951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368000, while the sum is 56.

The spelling of 1652648252951 in words is "one trillion, six hundred fifty-two billion, six hundred forty-eight million, two hundred fifty-two thousand, nine hundred fifty-one".