15015104983 has 2 divisors, whose sum is σ = 15015104984. Its totient is φ = 15015104982.

The previous prime is 15015104963. The next prime is 15015105029. The reversal of 15015104983 is 38940151051.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15015104983 is a prime.

It is a super-2 number, since 2×15015104983² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15015104933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7507552491 + 7507552492.

It is an arithmetic number, because the mean of its divisors is an integer number (7507552492).

Almost surely, 2^15015104983 is an apocalyptic number.

15015104983 is a deficient number, since it is larger than the sum of its proper divisors (1).

15015104983 is an equidigital number, since it uses as much as digits as its factorization.

15015104983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 37.

The spelling of 15015104983 in words is "fifteen billion, fifteen million, one hundred four thousand, nine hundred eighty-three".