1452620152131 has 16 divisors (see below), whose sum is σ = 2081366193024. Its totient is φ = 897844235904.

The previous prime is 1452620152121. The next prime is 1452620152189. The reversal of 1452620152131 is 1312510262541.

It is not a de Polignac number, because 1452620152131 - 2²⁵ = 1452586597699 is a prime.

It is a super-2 number, since 2×1452620152131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452620152092 and 1452620152101.

It is not an unprimeable number, because it can be changed into a prime (1452620152111) 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, 212554405 + ... + 212561238.

It is an arithmetic number, because the mean of its divisors is an integer number (130085387064).

Almost surely, 2^{1452620152131} is an apocalyptic number.

1452620152131 is a deficient number, since it is larger than the sum of its proper divisors (628746040893).

1452620152131 is a wasteful number, since it uses less digits than its factorization.

1452620152131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425115730.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 1452620152131 in words is "one trillion, four hundred fifty-two billion, six hundred twenty million, one hundred fifty-two thousand, one hundred thirty-one".