70052115277 has 2 divisors, whose sum is σ = 70052115278. Its totient is φ = 70052115276.

The previous prime is 70052115223. The next prime is 70052115283. The reversal of 70052115277 is 77251125007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64447945956 + 5604169321 = 253866^2 + 74861^2 .

It is a cyclic number.

It is not a de Polignac number, because 70052115277 - 2⁷ = 70052115149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70002115277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35026057638 + 35026057639.

It is an arithmetic number, because the mean of its divisors is an integer number (35026057639).

Almost surely, 2^70052115277 is an apocalyptic number.

It is an amenable number.

70052115277 is a deficient number, since it is larger than the sum of its proper divisors (1).

70052115277 is an equidigital number, since it uses as much as digits as its factorization.

70052115277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34300, while the sum is 37.

The spelling of 70052115277 in words is "seventy billion, fifty-two million, one hundred fifteen thousand, two hundred seventy-seven".