1965411106098 has 64 divisors (see below), whose sum is σ = 4436451976320. Its totient is φ = 574988198400.

The previous prime is 1965411106097. The next prime is 1965411106103. The reversal of 1965411106098 is 8906011145691.

It is a self number, because there is not a number n which added to its sum of digits gives 1965411106098.

It is not an unprimeable number, because it can be changed into a prime (1965411106097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23456358 + ... + 23539998.

It is an arithmetic number, because the mean of its divisors is an integer number (69319562130).

Almost surely, 2^{1965411106098} is an apocalyptic number.

1965411106098 is an abundant number, since it is smaller than the sum of its proper divisors (2471040870222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1965411106098 is a wasteful number, since it uses less digits than its factorization.

1965411106098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95963.

The product of its (nonzero) digits is 466560, while the sum is 51.

The spelling of 1965411106098 in words is "one trillion, nine hundred sixty-five billion, four hundred eleven million, one hundred six thousand, ninety-eight".