1452720150130 has 64 divisors (see below), whose sum is σ = 2767760876160. Its totient is φ = 547458822144.

The previous prime is 1452720150127. The next prime is 1452720150173. The reversal of 1452720150130 is 310510272541.

It is a super-2 number, since 2×1452720150130² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452720150092 and 1452720150101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144731472 + ... + 144741508.

It is an arithmetic number, because the mean of its divisors is an integer number (43246263690).

Almost surely, 2^{1452720150130} is an apocalyptic number.

1452720150130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452720150130 is a deficient number, since it is larger than the sum of its proper divisors (1315040726030).

1452720150130 is a wasteful number, since it uses less digits than its factorization.

1452720150130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14203.

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 1452720150130 in words is "one trillion, four hundred fifty-two billion, seven hundred twenty million, one hundred fifty thousand, one hundred thirty".