20150501014 has 16 divisors (see below), whose sum is σ = 34550304768. Its totient is φ = 8634281832.

The previous prime is 20150501009. The next prime is 20150501017. The reversal of 20150501014 is 41010505102.

It is a super-2 number, since 2×20150501014² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20150500982 and 20150501000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20150501017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59734 + ... + 209449.

It is an arithmetic number, because the mean of its divisors is an integer number (2159394048).

Almost surely, 2^20150501014 is an apocalyptic number.

20150501014 is a deficient number, since it is larger than the sum of its proper divisors (14399803754).

20150501014 is a wasteful number, since it uses less digits than its factorization.

20150501014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274539.

The product of its (nonzero) digits is 200, while the sum is 19.

The spelling of 20150501014 in words is "twenty billion, one hundred fifty million, five hundred one thousand, fourteen".