145412535011051 has 16 divisors (see below), whose sum is σ = 183162555824640. Its totient is φ = 112140340289280.

The previous prime is 145412535011047. The next prime is 145412535011069. The reversal of 145412535011051 is 150110535214541.

It is a cyclic number.

It is not a de Polignac number, because 145412535011051 - 2² = 145412535011047 is a prime.

It is a super-2 number, since 2×145412535011051² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145412535010996 and 145412535011014.

It is not an unprimeable number, because it can be changed into a prime (145412535011251) 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, 9734397071 + ... + 9734412008.

It is an arithmetic number, because the mean of its divisors is an integer number (11447659739040).

Almost surely, 2^{145412535011051} is an apocalyptic number.

145412535011051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

145412535011051 is a deficient number, since it is larger than the sum of its proper divisors (37750020813589).

145412535011051 is a wasteful number, since it uses less digits than its factorization.

145412535011051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19468809194.

The product of its (nonzero) digits is 60000, while the sum is 38.

The spelling of 145412535011051 in words is "one hundred forty-five trillion, four hundred twelve billion, five hundred thirty-five million, eleven thousand, fifty-one".