70152938519 has 2 divisors, whose sum is σ = 70152938520. Its totient is φ = 70152938518.

The previous prime is 70152938501. The next prime is 70152938551. The reversal of 70152938519 is 91583925107.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70152938519 is a prime.

It is a super-2 number, since 2×70152938519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70152938719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35076469259 + 35076469260.

It is an arithmetic number, because the mean of its divisors is an integer number (35076469260).

Almost surely, 2^70152938519 is an apocalyptic number.

70152938519 is a deficient number, since it is larger than the sum of its proper divisors (1).

70152938519 is an equidigital number, since it uses as much as digits as its factorization.

70152938519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 50.

The spelling of 70152938519 in words is "seventy billion, one hundred fifty-two million, nine hundred thirty-eight thousand, five hundred nineteen".