80038150787 has 4 divisors (see below), whose sum is σ = 91472172336. Its totient is φ = 68604129240.

The previous prime is 80038150739. The next prime is 80038150847. The reversal of 80038150787 is 78705183008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80038150787 - 2¹⁴ = 80038134403 is a prime.

It is a super-2 number, since 2×80038150787² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80038153787) 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, 5717010764 + ... + 5717010777.

It is an arithmetic number, because the mean of its divisors is an integer number (22868043084).

Almost surely, 2^80038150787 is an apocalyptic number.

80038150787 is a deficient number, since it is larger than the sum of its proper divisors (11434021549).

80038150787 is a wasteful number, since it uses less digits than its factorization.

80038150787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434021548.

The product of its (nonzero) digits is 376320, while the sum is 47.

The spelling of 80038150787 in words is "eighty billion, thirty-eight million, one hundred fifty thousand, seven hundred eighty-seven".