2145464526362 has 16 divisors (see below), whose sum is σ = 3470199364800. Its totient is φ = 991485531360.

The previous prime is 2145464526341. The next prime is 2145464526431. The reversal of 2145464526362 is 2636254645412.

It is a super-4 number, since 4×2145464526362⁴ (a number of 50 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2145464526362.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688530062 + ... + 688533177.

It is an arithmetic number, because the mean of its divisors is an integer number (216887460300).

Almost surely, 2^{2145464526362} is an apocalyptic number.

2145464526362 is a deficient number, since it is larger than the sum of its proper divisors (1324734838438).

2145464526362 is a wasteful number, since it uses less digits than its factorization.

2145464526362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377063301.

The product of its digits is 8294400, while the sum is 50.

The spelling of 2145464526362 in words is "two trillion, one hundred forty-five billion, four hundred sixty-four million, five hundred twenty-six thousand, three hundred sixty-two".