1970011529 has 16 divisors (see below), whose sum is σ = 2068416000. Its totient is φ = 1874040960.

The previous prime is 1970011513. The next prime is 1970011541. The reversal of 1970011529 is 9251100791.

It is not a de Polignac number, because 1970011529 - 2⁴ = 1970011513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1970011429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491867 + ... + 495855.

It is an arithmetic number, because the mean of its divisors is an integer number (129276000).

Almost surely, 2^1970011529 is an apocalyptic number.

It is an amenable number.

1970011529 is a deficient number, since it is larger than the sum of its proper divisors (98404471).

1970011529 is a wasteful number, since it uses less digits than its factorization.

1970011529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288.

The product of its (nonzero) digits is 5670, while the sum is 35.

The square root of 1970011529 is about 44384.8119180424. The cubic root of 1970011529 is about 1253.5921269312.

The spelling of 1970011529 in words is "one billion, nine hundred seventy million, eleven thousand, five hundred twenty-nine".